Trace number 1514643

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 1200.35

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.27	c |  Parsing time:         0.25         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          1097944730.000000
0.19/0.27	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |   17512    74804   227060 |    24934        0    nan |  0.000 % |
0.79/0.81	c |       100 |   17512    74804   227060 |    27428      100    181 |  0.000 % |
1.09/1.18	c |       251 |   17512    74804   227060 |    30170      251    198 |  0.000 % |
1.49/1.59	c |       478 |   17512    74804   227060 |    33188      478    201 |  0.000 % |
1.99/2.08	c |       815 |   17512    74804   227060 |    36506      815    196 |  0.000 % |
2.69/2.70	c |      1322 |   17512    74804   227060 |    40157     1322    204 |  0.000 % |
3.39/3.47	c |      2083 |   17512    74804   227060 |    44173     2083    201 |  0.000 % |
4.49/4.53	c |      3222 |   17512    74804   227060 |    48590     3222    225 |  0.000 % |
5.99/6.02	c |      4930 |   17512    74804   227060 |    53449     4930    229 |  0.000 % |
8.09/8.12	c |      7495 |   17512    74804   227060 |    58794     7495    238 |  0.000 % |
11.39/11.43	c |     11339 |   17512    74804   227060 |    64674    11339    249 |  0.000 % |
16.59/16.62	c |     17105 |   17512    74804   227060 |    71141    17105    268 |  0.000 % |
24.58/24.68	c |     25754 |   17512    74804   227060 |    78255    25754    273 |  0.000 % |
40.48/40.55	c |     38728 |   17512    74804   227060 |    86081    38728    309 |  0.000 % |
67.57/67.69	c |     58189 |   17512    74804   227060 |    94689    58189    331 |  0.000 % |
111.46/111.55	c |     87381 |   17512    74804   227060 |   104158    87381    339 |  0.000 % |
191.14/191.22	c |    131171 |   17512    74804   227060 |   114574    36941    447 |  0.000 % |
313.91/314.10	c |    196855 |   17512    74804   227060 |   126031   102625    395 |  0.000 % |
550.96/551.12	c |    295383 |   17512    74804   227060 |   138634    85583    388 |  0.000 % |
947.56/947.88	c |    443174 |   17512    74804   227060 |   152498   107437    394 |  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-1514643-1238241713/watcher-1514643-1238241713 -o /tmp/evaluation-result-1514643-1238241713/solver-1514643-1238241713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1097944730 HOME/instance-1514643-1238241713.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: 1.03 0.99 0.99 3/64 30984
/proc/meminfo: memFree=1262816/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=3600 CPUtime=0
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 719 0 0 0 0 0 0 0 18 0 1 0 1096833188 3686400 705 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 900 706 81 221 0 676 0

[startup+0.0498101 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30984
/proc/meminfo: memFree=1262816/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=8112 CPUtime=0.03
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 1836 0 0 0 3 0 0 0 18 0 1 0 1096833188 8306688 1821 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 2028 1822 87 221 0 1804 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8112

[startup+0.101814 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30984
/proc/meminfo: memFree=1262816/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=10188 CPUtime=0.09
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 2321 0 0 0 8 1 0 0 18 0 1 0 1096833188 10432512 2306 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 2547 2306 87 221 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301831 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30984
/proc/meminfo: memFree=1262816/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=16000 CPUtime=0.29
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 3753 0 0 0 27 2 0 0 19 0 1 0 1096833188 16384000 3738 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 4000 3738 98 221 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.701866 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30984
/proc/meminfo: memFree=1262816/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=15220 CPUtime=0.69
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 4025 0 0 0 67 2 0 0 22 0 1 0 1096833188 15585280 3604 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 3805 3604 101 221 0 3581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50194 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1248600/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=15220 CPUtime=1.49
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 4038 0 0 0 147 2 0 0 25 0 1 0 1096833188 15585280 3617 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 3805 3617 114 221 0 3581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.10108 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1248472/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=15752 CPUtime=3.09
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 4161 0 0 0 306 3 0 0 25 0 1 0 1096833188 16130048 3740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 3938 3740 114 221 0 3714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15752

[startup+6.30136 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1246040/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=18668 CPUtime=6.29
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 4899 0 0 0 626 3 0 0 25 0 1 0 1096833188 19116032 4478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 4667 4478 114 221 0 4443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18668

[startup+12.7019 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1237536/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=27236 CPUtime=12.69
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 7041 0 0 0 1264 5 0 0 25 0 1 0 1096833188 27889664 6620 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 6809 6620 114 221 0 6585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27236

[startup+25.501 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1219872/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=44216 CPUtime=25.49
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 11282 0 0 0 2540 9 0 0 25 0 1 0 1096833188 45277184 10861 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 11054 10861 114 221 0 10830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44216

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1188448/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=75924 CPUtime=51.07
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 19203 0 0 0 5091 16 0 0 25 0 1 0 1096833188 77746176 18782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 18981 18782 114 221 0 18757 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75924

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1133664/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=130080 CPUtime=102.27
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 32720 0 0 0 10197 30 0 0 25 0 1 0 1096833188 133201920 32299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 32520 32299 114 221 0 32296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130080

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1098080/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=165724 CPUtime=162.25
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 41596 0 0 0 16186 39 0 0 25 0 1 0 1096833188 169701376 41175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 41431 41175 114 221 0 41207 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 165724

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1098016/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=165724 CPUtime=222.24
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 41596 0 0 0 22185 39 0 0 25 0 1 0 1096833188 169701376 41175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 41431 41175 114 221 0 41207 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 165724

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1097952/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=165724 CPUtime=282.22
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 41596 0 0 0 28183 39 0 0 25 0 1 0 1096833188 169701376 41175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 41431 41175 114 221 0 41207 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 165724

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1054752/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=208908 CPUtime=342.2
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 52415 0 0 0 34171 49 0 0 25 0 1 0 1096833188 213921792 51994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 52227 51994 114 221 0 52003 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 208908

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1040672/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=222652 CPUtime=402.19
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 55878 0 0 0 40166 53 0 0 25 0 1 0 1096833188 227995648 55457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 55663 55457 114 221 0 55439 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 222652

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1040800/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=222652 CPUtime=462.18
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 55878 0 0 0 46164 54 0 0 25 0 1 0 1096833188 227995648 55457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 55663 55457 114 221 0 55439 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 222652

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1040800/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=222652 CPUtime=522.17
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 55878 0 0 0 52163 54 0 0 25 0 1 0 1096833188 227995648 55457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 55663 55457 114 221 0 55439 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 222652

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1040800/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=222652 CPUtime=582.15
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 55878 0 0 0 58161 54 0 0 25 0 1 0 1096833188 227995648 55457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 55663 55457 114 221 0 55439 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 222652

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1032800/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=230584 CPUtime=642.14
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 57872 0 0 0 64158 56 0 0 25 0 1 0 1096833188 236118016 57451 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 57646 57451 114 221 0 57422 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 230584

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017184/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=702.12
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 70152 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 246692

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017184/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=762.11
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 76151 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 246692

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017184/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=822.09
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 82149 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 246692

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017120/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=882.08
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 88148 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 246692

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017120/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=942.06
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 94146 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 246692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=1017184/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=246692 CPUtime=1002.05
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 61771 0 0 0 100145 60 0 0 25 0 1 0 1096833188 252612608 61350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 61673 61350 114 221 0 61449 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 246692

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=991776/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=271960 CPUtime=1062.03
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 68114 0 0 0 106137 66 0 0 25 0 1 0 1096833188 278487040 67693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 67990 67693 114 221 0 67766 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 271960

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=991712/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=271960 CPUtime=1122.02
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 68114 0 0 0 112136 66 0 0 25 0 1 0 1096833188 278487040 67693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 67990 67693 114 221 0 67766 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 271960

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=991712/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=271960 CPUtime=1182
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 68114 0 0 0 118134 66 0 0 25 0 1 0 1096833188 278487040 67693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 67990 67693 114 221 0 67766 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 271960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=991712/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=271960 CPUtime=1200
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 68114 0 0 0 119934 66 0 0 25 0 1 0 1096833188 278487040 67693 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 67990 67693 114 221 0 67766 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 271960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30985
/proc/meminfo: memFree=991712/2055920 swapFree=4178784/4192956
[pid=30984] ppid=30982 vsize=271960 CPUtime=1200
/proc/30984/stat : 30984 (varsat-crafted_) R 30982 30984 30821 0 -1 4194304 68114 0 0 0 119934 66 0 0 25 0 1 0 1096833188 278487040 67693 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30984/statm: 67990 67693 114 221 0 67766 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 271960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.35
CPU system time (s): 0.709892
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 271960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68114
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= 1633

runsolver used 0.932858 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 13:01:54
IDJOB=1514643
IDBENCH=70363
IDSOLVER=537
FILE ID=node57/1514643-1238241713
PBS_JOBID= 9060735
Free space on /tmp= 66220 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514643-1238241713/watcher-1514643-1238241713 -o /tmp/evaluation-result-1514643-1238241713/solver-1514643-1238241713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1097944730 HOME/instance-1514643-1238241713.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=1097944730

node57.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		: 3000.213
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		: 3000.213
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:       1263296 kB
Buffers:         89500 kB
Cached:         615748 kB
SwapCached:       8004 kB
Active:         300676 kB
Inactive:       414028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263296 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            63988 kB
Committed_AS:  2506704 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 13:21:56