Trace number 1735025

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 1200.43

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1150                                                 |
0.00/0.00	c |  Number of clauses:    84314                                                |
0.03/0.06	c |  Parsing time:         0.05         s                                       |
0.03/0.06	c |  Timeout:              43200 s
0.03/0.06	c |  Random Seed:          926064775.000000
0.03/0.06	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.03/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.06	c |                                                                             |
1.49/1.56	c ============================[ Search Statistics ]==============================
1.49/1.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.56	c ===============================================================================
1.49/1.56	c |         0 |    1100    79825   232663 |    26608        0    nan |  0.000 % |
1.59/1.68	c |       101 |    1100    79825   232663 |    29269      101    126 |  0.000 % |
1.79/1.81	c |       251 |    1100    79825   232663 |    32196      251    127 |  0.000 % |
1.89/1.94	c |       477 |    1100    79825   232663 |    35415      477    132 |  0.000 % |
1.99/2.10	c |       816 |    1100    79825   232663 |    38957      816    132 |  0.000 % |
2.19/2.29	c |      1326 |    1100    79825   232663 |    42852     1326    129 |  0.000 % |
2.49/2.52	c |      2088 |    1100    79825   232663 |    47138     2088    139 |  0.000 % |
2.79/2.86	c |      3227 |    1100    79825   232663 |    51852     3227    145 |  0.000 % |
3.29/3.37	c |      4943 |    1100    79825   232663 |    57037     4943    143 |  0.000 % |
4.08/4.11	c |      7505 |    1100    79825   232663 |    62741     7505    136 |  0.000 % |
5.39/5.42	c |     11350 |    1100    79825   232663 |    69015    11350    138 |  0.000 % |
7.88/7.96	c |     17117 |    1100    79825   232663 |    75916    17117    139 |  0.000 % |
12.59/12.66	c |     25768 |    1100    79825   232663 |    83508    25768    135 |  0.000 % |
20.79/20.83	c |     38743 |    1100    79825   232663 |    91859    38743    134 |  0.000 % |
44.87/44.92	c |     58207 |    1100    79825   232663 |   101045    58207    138 |  0.000 % |
95.06/95.13	c |     87399 |    1100    79825   232663 |   111149    87399    141 |  0.000 % |
164.04/164.18	c |    131188 |    1100    79825   232663 |   122264    36950    125 |  0.000 % |
249.42/249.54	c |    196872 |    1100    79825   232663 |   134491   102634    131 |  0.000 % |
406.07/406.25	c |    295398 |    1100    79825   232663 |   147940    86893    127 |  0.000 % |
671.79/672.05	c |    443190 |    1100    79825   232663 |   162734   107684    137 |  0.000 % |
1113.27/1113.63	c |    664874 |    1100    79825   232663 |   179007    46918    126 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735025-1240799493/watcher-1735025-1240799493 -o /tmp/evaluation-result-1735025-1240799493/solver-1735025-1240799493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=926064775 HOME/instance-1735025-1240799493.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: 1.00 1.00 1.00 2/65 27751
/proc/meminfo: memFree=1744440/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=2548 CPUtime=0
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 107979156 2609152 460 1992294400 4194304 5102648 548682068800 18446744073709551615 4489391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 637 463 87 221 0 413 0

[startup+0.0397981 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27751
/proc/meminfo: memFree=1744440/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=7992 CPUtime=0.03
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 1783 0 0 0 3 0 0 0 18 0 1 0 107979156 8183808 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 1998 1771 87 221 0 1774 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7992

[startup+0.101803 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27751
/proc/meminfo: memFree=1744440/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=12032 CPUtime=0.09
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 2838 0 0 0 8 1 0 0 18 0 1 0 107979156 12320768 2823 1992294400 4194304 5102648 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 3008 2823 98 221 0 2784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27751
/proc/meminfo: memFree=1744440/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=12032 CPUtime=0.29
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 2838 0 0 0 28 1 0 0 20 0 1 0 107979156 12320768 2823 1992294400 4194304 5102648 548682068800 18446744073709551615 4273038 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 3008 2823 98 221 0 2784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12032

[startup+0.701867 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27751
/proc/meminfo: memFree=1744440/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=15308 CPUtime=0.69
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 3629 0 0 0 68 1 0 0 24 0 1 0 107979156 15675392 3614 1992294400 4194304 5102648 548682068800 18446744073709551615 4273315 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 3827 3614 100 221 0 3603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15308

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1730224/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=15308 CPUtime=1.49
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 3680 0 0 0 148 1 0 0 25 0 1 0 107979156 15675392 3665 1992294400 4194304 5102648 548682068800 18446744073709551615 4273188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 3827 3665 100 221 0 3603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15308

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1731376/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=13944 CPUtime=3.09
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 3743 0 0 0 308 1 0 0 25 0 1 0 107979156 14278656 3333 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 3486 3333 115 221 0 3262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13944

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1726576/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=20144 CPUtime=6.29
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 5284 0 0 0 627 2 0 0 25 0 1 0 107979156 20627456 4874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 5036 4874 115 221 0 4812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20144

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1718064/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=27708 CPUtime=12.69
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 7193 0 0 0 1264 5 0 0 25 0 1 0 107979156 28372992 6783 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 6927 6783 115 221 0 6703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27708

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1706928/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=38488 CPUtime=25.48
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 9823 0 0 0 2541 7 0 0 25 0 1 0 107979156 39411712 9413 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 9622 9413 115 221 0 9398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38488

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1693104/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=52344 CPUtime=51.08
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 13288 0 0 0 5097 11 0 0 25 0 1 0 107979156 53600256 12878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 13086 12878 115 221 0 12862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52344

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27752
/proc/meminfo: memFree=1673200/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=72360 CPUtime=102.26
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 18199 0 0 0 10211 15 0 0 25 0 1 0 107979156 74096640 17789 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 18090 17789 115 221 0 17866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72360

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 27752
/proc/meminfo: memFree=1658480/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=87444 CPUtime=162.24
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 21864 0 0 0 16206 18 0 0 25 0 1 0 107979156 89542656 21454 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 21861 21454 115 221 0 21637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87444

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 27752
/proc/meminfo: memFree=1657520/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=88556 CPUtime=222.22
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 22083 0 0 0 22204 18 0 0 25 0 1 0 107979156 90681344 21673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 22139 21673 115 221 0 21915 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88556

[startup+282.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 27752
/proc/meminfo: memFree=1655280/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=91280 CPUtime=282.2
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 22734 0 0 0 28201 19 0 0 25 0 1 0 107979156 93470720 22324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 22820 22324 115 221 0 22596 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91280

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 27752
/proc/meminfo: memFree=1642160/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=104188 CPUtime=342.19
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 25908 0 0 0 34197 22 0 0 25 0 1 0 107979156 106688512 25498 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 26047 25498 115 221 0 25823 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 104188

[startup+402.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 27752
/proc/meminfo: memFree=1641200/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=105232 CPUtime=402.17
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 26146 0 0 0 40195 22 0 0 25 0 1 0 107979156 107757568 25736 1992294400 4194304 5102648 548682068800 18446744073709551615 4244277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 26308 25736 115 221 0 26084 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 105232

[startup+462.301 s]
/proc/loadavg: 1.18 1.08 1.01 2/66 27754
/proc/meminfo: memFree=1639856/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=106844 CPUtime=462.15
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 26470 0 0 0 46193 22 0 0 25 0 1 0 107979156 109408256 26060 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 26711 26060 115 221 0 26487 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 106844

[startup+522.302 s]
/proc/loadavg: 1.14 1.09 1.02 2/66 27754
/proc/meminfo: memFree=1637552/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=109284 CPUtime=522.14
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 27093 0 0 0 52191 23 0 0 25 0 1 0 107979156 111906816 26683 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 27321 26683 115 221 0 27097 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109284

[startup+582.301 s]
/proc/loadavg: 1.05 1.07 1.01 2/66 27754
/proc/meminfo: memFree=1625968/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=121348 CPUtime=582.12
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 29922 0 0 0 58187 25 0 0 25 0 1 0 107979156 124260352 29512 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 30337 29512 115 221 0 30113 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121348

[startup+642.301 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 27754
/proc/meminfo: memFree=1625712/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=121636 CPUtime=642.1
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 29976 0 0 0 64185 25 0 0 25 0 1 0 107979156 124555264 29566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 30409 29566 115 221 0 30185 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 121636

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 27754
/proc/meminfo: memFree=1625072/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=122336 CPUtime=702.08
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 30119 0 0 0 70183 25 0 0 25 0 1 0 107979156 125272064 29709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 30584 29709 115 221 0 30360 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 122336

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 27754
/proc/meminfo: memFree=1622832/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=124660 CPUtime=762.07
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 30686 0 0 0 76181 26 0 0 25 0 1 0 107979156 127651840 30276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 31165 30276 115 221 0 30941 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 124660

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27754
/proc/meminfo: memFree=1610608/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=136828 CPUtime=822.05
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 33714 0 0 0 82175 30 0 0 25 0 1 0 107979156 140111872 33304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 34207 33304 115 221 0 33983 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 136828

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27754
/proc/meminfo: memFree=1610480/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=137040 CPUtime=882.03
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 33746 0 0 0 88173 30 0 0 25 0 1 0 107979156 140328960 33336 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 34260 33336 115 221 0 34036 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 137040

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27754
/proc/meminfo: memFree=1609136/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=138856 CPUtime=942.02
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34101 0 0 0 94172 30 0 0 25 0 1 0 107979156 142188544 33691 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 34714 33691 115 221 0 34490 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 138856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27754
/proc/meminfo: memFree=1608048/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=140276 CPUtime=1002
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34346 0 0 0 100170 30 0 0 25 0 1 0 107979156 143642624 33936 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 35069 33936 115 221 0 34845 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 140276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27754
/proc/meminfo: memFree=1607152/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=140916 CPUtime=1061.98
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34560 0 0 0 106168 30 0 0 25 0 1 0 107979156 144297984 34150 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 35229 34150 115 221 0 35005 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 140916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27754
/proc/meminfo: memFree=1607152/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=140916 CPUtime=1121.97
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34573 0 0 0 112166 31 0 0 25 0 1 0 107979156 144297984 34163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 35229 34163 115 221 0 35005 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 140916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27754
/proc/meminfo: memFree=1607024/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=140916 CPUtime=1181.95
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34582 0 0 0 118164 31 0 0 25 0 1 0 107979156 144297984 34172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 35229 34172 115 221 0 35005 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 140916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27754
/proc/meminfo: memFree=1607024/2055920 swapFree=4180748/4192956
[pid=27751] ppid=27749 vsize=140916 CPUtime=1200.05
/proc/27751/stat : 27751 (varsat-crafted_) R 27749 27751 27182 0 -1 4194304 34582 0 0 0 119974 31 0 0 25 0 1 0 107979156 144297984 34172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27751/statm: 35229 34172 115 221 0 35005 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 140916

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.330949
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 140916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34582
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= 2295

runsolver used 1.27281 second user time and 3.10653 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 04:31:33
IDJOB=1735025
IDBENCH=71339
IDSOLVER=537
FILE ID=node81/1735025-1240799493
PBS_JOBID= 9187378
Free space on /tmp= 126416 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735025-1240799493/watcher-1735025-1240799493 -o /tmp/evaluation-result-1735025-1240799493/solver-1735025-1240799493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=926064775 HOME/instance-1735025-1240799493.cnf

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=926064775

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744920 kB
Buffers:         39212 kB
Cached:         210208 kB
SwapCached:       5920 kB
Active:          50188 kB
Inactive:       207924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744920 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          13824 kB
Slab:            38660 kB
Committed_AS:   402812 kB
PageTables:       1452 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= 126412 MiB
End job on node81 at 2009-04-27 04:51:36