Trace number 1516311

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          2012738989.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.15	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.17	c |       255 |      60     5340    37380 |     2153      255     22 |  0.028 % |
0.19/0.20	c |       480 |      60     5340    37380 |     2369      480     22 |  0.028 % |
0.19/0.23	c |       817 |      60     5340    37380 |     2606      817     22 |  0.028 % |
0.19/0.27	c |      1326 |      60     5340    37380 |     2866     1326     22 |  0.028 % |
0.29/0.32	c |      2085 |      60     5340    37380 |     3153     2085     22 |  0.028 % |
0.39/0.40	c |      3225 |      60     5340    37380 |     3468     1635     21 |  0.028 % |
0.49/0.51	c |      4934 |      60     5340    37380 |     3815     3344     21 |  0.028 % |
0.59/0.67	c |      7496 |      60     5340    37380 |     4197     2068     20 |  0.028 % |
0.79/0.90	c |     11340 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.20/1.26	c |     17106 |      60     5340    37380 |     5078     2600     20 |  0.028 % |
1.79/1.81	c |     25755 |      60     5340    37380 |     5586     3594     21 |  0.028 % |
2.59/2.64	c |     38730 |      60     5340    37380 |     6145     5346     20 |  0.028 % |
3.89/3.91	c |     58192 |      60     5340    37380 |     6759     3217     19 |  0.028 % |
5.79/5.88	c |     87384 |      60     5340    37380 |     7435     5266     20 |  0.028 % |
8.89/8.99	c |    131173 |      60     5340    37380 |     8179     4287     19 |  0.028 % |
13.78/13.80	c |    196857 |      60     5340    37380 |     8996     4339     20 |  0.028 % |
21.59/21.60	c |    295384 |      60     5340    37380 |     9896     8165     20 |  0.028 % |
33.88/33.96	c |    443175 |      60     5340    37380 |    10886     7164     19 |  0.028 % |
53.17/53.29	c |    664859 |      60     5340    37380 |    11974    10659     20 |  0.028 % |
84.36/84.47	c |    997387 |      60     5340    37380 |    13172     7271     18 |  0.028 % |
133.54/133.66	c |   1496175 |      60     5340    37380 |    14489    11213     19 |  0.028 % |
214.02/214.16	c |   2244358 |      60     5340    37380 |    15938    12037     19 |  0.028 % |
344.67/344.80	c |   3366632 |      60     5340    37380 |    17532     9104     19 |  0.028 % |
553.20/553.49	c |   5050043 |      60     5340    37380 |    19285    16167     17 |  0.028 % |
890.78/891.16	c |   7575159 |      60     5340    37380 |    21214    12194     18 |  0.028 % |

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-1516311-1238267705/watcher-1516311-1238267705 -o /tmp/evaluation-result-1516311-1238267705/solver-1516311-1238267705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2012738989 HOME/instance-1516311-1238267705.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 9133
/proc/meminfo: memFree=1097144/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=2544 CPUtime=0
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 1099437296 2605056 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 669 264 87 221 0 445 0

[startup+0.10585 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9133
/proc/meminfo: memFree=1097144/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=3532 CPUtime=0.1
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 1099437296 3616768 495 1992294400 4194304 5102648 548682068800 18446744073709551615 4272397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 883 495 98 221 0 659 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3532

[startup+0.201867 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9133
/proc/meminfo: memFree=1097144/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=3468 CPUtime=0.19
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 522 0 0 0 19 0 0 0 18 0 1 0 1099437296 3551232 507 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 867 507 110 221 0 643 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3468

[startup+0.301883 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9133
/proc/meminfo: memFree=1097144/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=3468 CPUtime=0.29
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 1099437296 3551232 508 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 867 508 110 221 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701955 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9133
/proc/meminfo: memFree=1097144/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=3600 CPUtime=0.69
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 559 0 0 0 69 0 0 0 23 0 1 0 1099437296 3686400 544 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 900 544 110 221 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3600

[startup+1.50109 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1095152/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=4008 CPUtime=1.49
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 651 0 0 0 149 0 0 0 25 0 1 0 1099437296 4104192 636 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1002 636 110 221 0 778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4008

[startup+3.10137 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1094640/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=4412 CPUtime=3.09
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 738 0 0 0 309 0 0 0 25 0 1 0 1099437296 4517888 723 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1103 723 110 221 0 879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1094192/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=4820 CPUtime=6.29
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 1099437296 4935680 827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1205 827 110 221 0 981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4820

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1093424/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=5372 CPUtime=12.68
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 986 0 0 0 1268 0 0 0 25 0 1 0 1099437296 5500928 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1343 971 110 221 0 1119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5372

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1092720/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=6132 CPUtime=25.48
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 1147 0 0 0 2547 1 0 0 25 0 1 0 1099437296 6279168 1132 1992294400 4194304 5102648 548682068800 18446744073709551615 4254041 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1533 1132 110 221 0 1309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6132

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1091952/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=6932 CPUtime=51.08
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 1334 0 0 0 5107 1 0 0 25 0 1 0 1099437296 7098368 1319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 1733 1319 110 221 0 1509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6932

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1090800/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=8108 CPUtime=102.26
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 1628 0 0 0 10225 1 0 0 25 0 1 0 1099437296 8302592 1613 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2027 1613 110 221 0 1803 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8108

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1090096/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=8868 CPUtime=162.23
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 1809 0 0 0 16222 1 0 0 25 0 1 0 1099437296 9080832 1794 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2217 1794 110 221 0 1993 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8868

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1089520/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=9564 CPUtime=222.22
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 1948 0 0 0 22220 2 0 0 25 0 1 0 1099437296 9793536 1933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2391 1933 110 221 0 2167 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1089136/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=9912 CPUtime=282.19
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2023 0 0 0 28217 2 0 0 25 0 1 0 1099437296 10149888 2008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2478 2008 110 221 0 2254 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9912

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1089008/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=10100 CPUtime=342.17
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2069 0 0 0 34215 2 0 0 25 0 1 0 1099437296 10342400 2054 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2525 2054 110 221 0 2301 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1088496/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=10668 CPUtime=402.15
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2197 0 0 0 40213 2 0 0 25 0 1 0 1099437296 10924032 2182 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2667 2182 110 221 0 2443 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1087984/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=11240 CPUtime=462.12
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2319 0 0 0 46210 2 0 0 25 0 1 0 1099437296 11509760 2304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2810 2304 110 221 0 2586 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11240

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1087728/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=11428 CPUtime=522.11
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2380 0 0 0 52208 3 0 0 25 0 1 0 1099437296 11702272 2365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2857 2365 110 221 0 2633 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11428

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1087472/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=11688 CPUtime=582.09
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2437 0 0 0 58206 3 0 0 25 0 1 0 1099437296 11968512 2422 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 2922 2422 110 221 0 2698 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11688

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086832/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12448 CPUtime=642.07
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2598 0 0 0 64204 3 0 0 25 0 1 0 1099437296 12746752 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3112 2583 110 221 0 2888 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086768/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12448 CPUtime=702.04
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2610 0 0 0 70201 3 0 0 25 0 1 0 1099437296 12746752 2595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3112 2595 110 221 0 2888 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12448

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086704/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12640 CPUtime=762.02
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2630 0 0 0 76199 3 0 0 25 0 1 0 1099437296 12943360 2615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3160 2615 110 221 0 2936 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086576/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12640 CPUtime=822
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2654 0 0 0 82197 3 0 0 25 0 1 0 1099437296 12943360 2639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3160 2639 110 221 0 2936 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12640

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086384/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12828 CPUtime=881.99
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2693 0 0 0 88195 4 0 0 25 0 1 0 1099437296 13135872 2678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3207 2678 110 221 0 2983 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086320/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12828 CPUtime=941.96
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2709 0 0 0 94192 4 0 0 25 0 1 0 1099437296 13135872 2694 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3207 2694 110 221 0 2983 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086320/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=12828 CPUtime=1001.94
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2715 0 0 0 100190 4 0 0 25 0 1 0 1099437296 13135872 2700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3207 2700 110 221 0 2983 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086128/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=13016 CPUtime=1061.91
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2754 0 0 0 106187 4 0 0 25 0 1 0 1099437296 13328384 2739 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3254 2739 110 221 0 3030 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086064/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=13016 CPUtime=1121.89
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2769 0 0 0 112185 4 0 0 25 0 1 0 1099437296 13328384 2754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3254 2754 110 221 0 3030 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086064/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=13016 CPUtime=1181.88
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2783 0 0 0 118183 5 0 0 25 0 1 0 1099437296 13328384 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3254 2768 110 221 0 3030 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9134
/proc/meminfo: memFree=1086000/2055920 swapFree=4174136/4192956
[pid=9133] ppid=9131 vsize=13016 CPUtime=1200.08
/proc/9133/stat : 9133 (varsat-crafted_) R 9131 9133 9096 0 -1 4194304 2783 0 0 0 120003 5 0 0 25 0 1 0 1099437296 13328384 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9133/statm: 3254 2768 110 221 0 3030 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13016

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.052991
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 13016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2783
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= 2696

runsolver used 0.699893 second user time and 2.6326 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 20:15:05
IDJOB=1516311
IDBENCH=70502
IDSOLVER=537
FILE ID=node4/1516311-1238267705
PBS_JOBID= 9060864
Free space on /tmp= 65244 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516311-1238267705/watcher-1516311-1238267705 -o /tmp/evaluation-result-1516311-1238267705/solver-1516311-1238267705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2012738989 HOME/instance-1516311-1238267705.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=2012738989

node4.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		: 3000.277
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		: 3000.277
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:       1097624 kB
Buffers:         86424 kB
Cached:         774720 kB
SwapCached:      12656 kB
Active:         155008 kB
Inactive:       720132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097624 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          19612 kB
Slab:            69144 kB
Committed_AS:  2744344 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 20:35:08