Trace number 1732425

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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:  220                                                  |
0.00/0.00	c |  Number of clauses:    528                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1146494421.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     220      528     1320 |      176        0    nan |  0.000 % |
0.00/0.00	c |       101 |     220      528     1320 |      193      101     29 |  0.002 % |
0.00/0.00	c |       251 |     220      528     1320 |      212      251     32 |  0.002 % |
0.00/0.01	c |       479 |     220      528     1320 |      234      221     28 |  0.002 % |
0.00/0.02	c |       816 |     220      528     1320 |      257      253     28 |  0.002 % |
0.00/0.03	c |      1323 |     220      528     1320 |      283      262     25 |  0.002 % |
0.00/0.05	c |      2082 |     220      528     1320 |      311      294     26 |  0.002 % |
0.00/0.07	c |      3224 |     220      528     1320 |      342      274     24 |  0.002 % |
0.10/0.11	c |      4932 |     220      528     1320 |      377      306     25 |  0.002 % |
0.10/0.17	c |      7495 |     220      528     1320 |      414      382     27 |  0.002 % |
0.20/0.28	c |     11339 |     220      528     1320 |      456      306     22 |  0.002 % |
0.40/0.43	c |     17105 |     220      528     1320 |      502      464     26 |  0.002 % |
0.60/0.65	c |     25754 |     220      528     1320 |      552      322     18 |  0.002 % |
1.00/1.01	c |     38731 |     220      528     1320 |      607      362     22 |  0.002 % |
1.49/1.56	c |     58192 |     220      528     1320 |      668      450     24 |  0.002 % |
2.39/2.43	c |     87384 |     220      528     1320 |      735      568     26 |  0.002 % |
3.69/3.76	c |    131175 |     220      528     1320 |      808      833     32 |  0.002 % |
5.79/5.81	c |    196860 |     220      528     1320 |      889      531     24 |  0.002 % |
8.99/9.03	c |    295388 |     220      528     1320 |      978      605     26 |  0.002 % |
13.99/14.05	c |    443183 |     220      528     1320 |     1076      759     31 |  0.002 % |
21.38/21.48	c |    664868 |     220      528     1320 |     1184      761     33 |  0.002 % |
33.28/33.31	c |    997395 |     220      528     1320 |     1302      788     26 |  0.002 % |
51.68/51.74	c |   1496183 |     220      528     1320 |     1432     1311     34 |  0.002 % |
80.27/80.38	c |   2244365 |     220      528     1320 |     1575      865     29 |  0.002 % |
124.76/124.88	c |   3366640 |     220      528     1320 |     1733     1646     35 |  0.002 % |
194.43/194.51	c |   5050052 |     220      528     1320 |     1906     1152     33 |  0.002 % |
299.20/299.38	c |   7575168 |     220      528     1320 |     2097     1858     36 |  0.002 % |
464.45/464.64	c |  11362844 |     220      528     1320 |     2307     1296     33 |  0.002 % |
722.38/722.62	c |  17044358 |     220      528     1320 |     2538     2210     35 |  0.002 % |
1127.46/1127.81	c |  25566630 |     220      528     1320 |     2791     1756     35 |  0.002 % |

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-1732425-1240780725/watcher-1732425-1240780725 -o /tmp/evaluation-result-1732425-1240780725/solver-1732425-1240780725 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1146494421 HOME/instance-1732425-1240780725.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: 1.02 1.05 1.00 3/64 26341
/proc/meminfo: memFree=1529608/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2276 CPUtime=0
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 106105739 2330624 162 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 569 162 110 221 0 345 0

[startup+0.0990011 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 26341
/proc/meminfo: memFree=1529608/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2276 CPUtime=0.09
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 106105739 2330624 185 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 569 185 110 221 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.102001 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 26341
/proc/meminfo: memFree=1529608/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2276 CPUtime=0.1
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 106105739 2330624 185 1992294400 4194304 5102648 548682068800 18446744073709551615 4225765 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 569 185 110 221 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.302024 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 26341
/proc/meminfo: memFree=1529608/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2408 CPUtime=0.3
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 106105739 2465792 204 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 602 204 110 221 0 378 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.702069 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 26341
/proc/meminfo: memFree=1529608/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2408 CPUtime=0.7
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 237 0 0 0 70 0 0 0 22 0 1 0 106105739 2465792 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 602 222 110 221 0 378 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2408

[startup+1.50116 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 26342
/proc/meminfo: memFree=1529024/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2540 CPUtime=1.49
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 106105739 2600960 245 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 635 245 110 221 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2540

[startup+3.10135 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 26342
/proc/meminfo: memFree=1528768/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2672 CPUtime=3.09
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 106105739 2736128 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 668 269 110 221 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2672

[startup+6.30172 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 26342
/proc/meminfo: memFree=1528512/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=2804 CPUtime=6.29
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 335 0 0 0 629 0 0 0 25 0 1 0 106105739 2871296 320 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 701 320 110 221 0 477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2804

[startup+12.7015 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 26342
/proc/meminfo: memFree=1528192/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=3068 CPUtime=12.69
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 106105739 3141632 376 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 767 376 110 221 0 543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5019 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 26342
/proc/meminfo: memFree=1527872/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=3332 CPUtime=25.48
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 458 0 0 0 2548 0 0 0 25 0 1 0 106105739 3411968 443 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 833 443 110 221 0 609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3332

[startup+51.1019 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 26342
/proc/meminfo: memFree=1527552/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=3736 CPUtime=51.07
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 548 0 0 0 5107 0 0 0 25 0 1 0 106105739 3825664 533 1992294400 4194304 5102648 548682068800 18446744073709551615 4244264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 934 533 110 221 0 710 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3736

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26342
/proc/meminfo: memFree=1527040/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=4144 CPUtime=102.27
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 660 0 0 0 10226 1 0 0 25 0 1 0 106105739 4243456 645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1036 645 110 221 0 812 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4144

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26342
/proc/meminfo: memFree=1526592/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=4544 CPUtime=162.25
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 768 0 0 0 16224 1 0 0 25 0 1 0 106105739 4653056 753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1136 753 110 221 0 912 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4544

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26342
/proc/meminfo: memFree=1526336/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=4812 CPUtime=222.23
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 822 0 0 0 22222 1 0 0 25 0 1 0 106105739 4927488 807 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1203 807 110 221 0 979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4812

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26342
/proc/meminfo: memFree=1526144/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=4952 CPUtime=282.21
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 863 0 0 0 28220 1 0 0 25 0 1 0 106105739 5070848 848 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1238 848 110 221 0 1014 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4952

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26342
/proc/meminfo: memFree=1525760/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5364 CPUtime=342.19
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 948 0 0 0 34217 2 0 0 25 0 1 0 106105739 5492736 933 1992294400 4194304 5102648 548682068800 18446744073709551615 4497515 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1341 933 110 221 0 1117 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1525632/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5504 CPUtime=402.17
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 983 0 0 0 40215 2 0 0 25 0 1 0 106105739 5636096 968 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1376 968 110 221 0 1152 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5504

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1525440/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5640 CPUtime=462.15
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1014 0 0 0 46213 2 0 0 25 0 1 0 106105739 5775360 999 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1410 999 110 221 0 1186 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1525312/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5640 CPUtime=522.13
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1042 0 0 0 52211 2 0 0 25 0 1 0 106105739 5775360 1027 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1410 1027 110 221 0 1186 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1525248/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5780 CPUtime=582.12
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1073 0 0 0 58210 2 0 0 25 0 1 0 106105739 5918720 1058 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1445 1058 110 221 0 1221 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1525120/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5916 CPUtime=642.11
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1095 0 0 0 64208 3 0 0 25 0 1 0 106105739 6057984 1080 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1479 1080 110 221 0 1255 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524992/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=5916 CPUtime=702.09
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1111 0 0 0 70206 3 0 0 25 0 1 0 106105739 6057984 1096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1479 1096 110 221 0 1255 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524800/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6192 CPUtime=762.07
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1151 0 0 0 76204 3 0 0 25 0 1 0 106105739 6340608 1136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1548 1136 110 221 0 1324 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 6192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524992/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6192 CPUtime=822.05
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1161 0 0 0 82202 3 0 0 25 0 1 0 106105739 6340608 1146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1548 1146 110 221 0 1324 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524928/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6192 CPUtime=882.03
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1178 0 0 0 88199 4 0 0 25 0 1 0 106105739 6340608 1163 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1548 1163 110 221 0 1324 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524928/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6332 CPUtime=942.01
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1182 0 0 0 94197 4 0 0 25 0 1 0 106105739 6483968 1167 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1583 1167 110 221 0 1359 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 6332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524864/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6332 CPUtime=1002
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1186 0 0 0 100196 4 0 0 25 0 1 0 106105739 6483968 1171 1992294400 4194304 5102648 548682068800 18446744073709551615 4244364 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1583 1171 110 221 0 1359 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524800/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6332 CPUtime=1061.98
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1187 0 0 0 106194 4 0 0 25 0 1 0 106105739 6483968 1172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1583 1172 110 221 0 1359 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 6332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26342
/proc/meminfo: memFree=1524800/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6332 CPUtime=1121.97
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1191 0 0 0 112192 5 0 0 25 0 1 0 106105739 6483968 1176 1992294400 4194304 5102648 548682068800 18446744073709551615 4249043 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1583 1176 110 221 0 1359 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26344
/proc/meminfo: memFree=1524672/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6480 CPUtime=1181.94
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1231 0 0 0 118189 5 0 0 25 0 1 0 106105739 6635520 1216 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1620 1216 110 221 0 1396 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26344
/proc/meminfo: memFree=1524544/2055920 swapFree=4192812/4192956
[pid=26341] ppid=26339 vsize=6612 CPUtime=1200.04
/proc/26341/stat : 26341 (varsat-crafted_) R 26339 26341 26213 0 -1 4194304 1253 0 0 0 119999 5 0 0 25 0 1 0 106105739 6770688 1238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26341/statm: 1653 1238 110 221 0 1429 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6612

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.056991
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 6612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1253
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= 1964

runsolver used 0.889864 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 23:18:45
IDJOB=1732425
IDBENCH=71117
IDSOLVER=537
FILE ID=node20/1732425-1240780725
PBS_JOBID= 9187274
Free space on /tmp= 66252 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732425-1240780725/watcher-1732425-1240780725 -o /tmp/evaluation-result-1732425-1240780725/solver-1732425-1240780725 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1146494421 HOME/instance-1732425-1240780725.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=1146494421

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1530024 kB
Buffers:         64144 kB
Cached:         381392 kB
SwapCached:          0 kB
Active:         235076 kB
Inactive:       224372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            52460 kB
Committed_AS:   454820 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 23:38:48