Trace number 1731311

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    69990                                                |
0.01/0.06	c |  Parsing time:         0.05         s                                       |
0.01/0.06	c |  Timeout:              43200 s
0.01/0.06	c |  Random Seed:          1524654239.000000
0.01/0.06	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.01/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.06	c |                                                                             |
2.10/2.19	c ============================[ Search Statistics ]==============================
2.10/2.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.10/2.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.10/2.19	c ===============================================================================
2.10/2.19	c |         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
2.29/2.39	c |       103 |     870    69090   184776 |    25333      103    100 |  0.000 % |
2.49/2.59	c |       255 |     870    69090   184776 |    27866      255     60 |  0.000 % |
2.69/2.80	c |       480 |     870    69090   184776 |    30652      480     44 |  0.000 % |
2.99/3.01	c |       818 |     870    69090   184776 |    33718      818     37 |  0.000 % |
3.20/3.25	c |      1325 |     870    69090   184776 |    37090     1325     33 |  0.000 % |
3.49/3.53	c |      2084 |     869    68890   184211 |    40799      605     77 |  0.111 % |
3.79/3.89	c |      3227 |     869    68890   184211 |    44878     1748     79 |  0.111 % |
4.30/4.36	c |      4935 |     869    68890   184211 |    49366     3456     77 |  0.111 % |
5.09/5.15	c |      7497 |     869    68890   184211 |    54303     6018     71 |  0.111 % |
6.39/6.46	c |     11341 |     869    68890   184211 |    59733     9862     69 |  0.111 % |
9.38/9.43	c |     17108 |     869    68890   184211 |    65707    15629     68 |  0.111 % |
15.29/15.36	c |     25758 |     869    68890   184211 |    72278    24279     69 |  0.111 % |
22.08/22.13	c |     38732 |     869    68890   184211 |    79505    37253     79 |  0.111 % |
37.77/37.84	c |     58193 |     869    68890   184211 |    87456    56714     84 |  0.111 % |
81.66/81.76	c |     87386 |     869    68890   184211 |    96202    85907     95 |  0.112 % |
134.05/134.19	c |    131176 |     869    68890   184211 |   105822    50248     95 |  0.112 % |
250.80/250.90	c |    196860 |     869    68890   184211 |   116404    31038     97 |  0.112 % |
466.53/466.73	c |    295386 |     869    68890   184211 |   128044    36374     92 |  0.112 % |
804.10/804.45	c |    443175 |     869    68890   184211 |   140849    81799    107 |  0.112 % |

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-1731311-1240769124/watcher-1731311-1240769124 -o /tmp/evaluation-result-1731311-1240769124/solver-1731311-1240769124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1524654239 HOME/instance-1731311-1240769124.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: 0.91 0.95 0.99 3/64 25119
/proc/meminfo: memFree=1783344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=2568 CPUtime=0
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 104946571 2629632 400 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 642 401 87 221 0 418 0

[startup+0.0239629 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 25119
/proc/meminfo: memFree=1783344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=4840 CPUtime=0.01
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 966 0 0 0 1 0 0 0 18 0 1 0 104946571 4956160 951 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 1210 952 87 221 0 986 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4840

[startup+0.101977 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 25119
/proc/meminfo: memFree=1783344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=10472 CPUtime=0.09
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 2316 0 0 0 8 1 0 0 18 0 1 0 104946571 10723328 2301 1992294400 4194304 5102648 548682068768 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 2618 2301 98 221 0 2394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10472

[startup+0.302012 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 25119
/proc/meminfo: memFree=1783344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=10472 CPUtime=0.29
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 2316 0 0 0 28 1 0 0 19 0 1 0 104946571 10723328 2301 1992294400 4194304 5102648 548682068768 18446744073709551615 4273075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 2618 2301 98 221 0 2394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.701086 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 25119
/proc/meminfo: memFree=1783344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=13484 CPUtime=0.69
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 2997 0 0 0 67 2 0 0 23 0 1 0 104946571 13807616 2982 1992294400 4194304 5102648 548682068768 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 3371 2982 100 221 0 3147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13484

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 25120
/proc/meminfo: memFree=1771752/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=13484 CPUtime=1.49
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 3048 0 0 0 147 2 0 0 25 0 1 0 104946571 13807616 3033 1992294400 4194304 5102648 548682068768 18446744073709551615 4274069 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 3371 3033 100 221 0 3147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13484

[startup+3.10153 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 25120
/proc/meminfo: memFree=1771432/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=11820 CPUtime=3.09
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 3075 0 0 0 307 2 0 0 25 0 1 0 104946571 12103680 2714 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 2955 2714 111 221 0 2731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11820

[startup+6.30111 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 25120
/proc/meminfo: memFree=1772392/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=13160 CPUtime=6.29
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 3412 0 0 0 627 2 0 0 25 0 1 0 104946571 13475840 3051 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 3290 3051 111 221 0 3066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13160

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 25120
/proc/meminfo: memFree=1767144/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=17916 CPUtime=12.69
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 4573 0 0 0 1266 3 0 0 25 0 1 0 104946571 18345984 4212 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 4479 4212 112 221 0 4255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 25120
/proc/meminfo: memFree=1757352/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=27516 CPUtime=25.48
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 6929 0 0 0 2543 5 0 0 25 0 1 0 104946571 28176384 6568 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 6879 6568 112 221 0 6655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27516

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 25120
/proc/meminfo: memFree=1744232/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=40876 CPUtime=51.07
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 10207 0 0 0 5098 9 0 0 25 0 1 0 104946571 41857024 9846 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 10219 9846 112 221 0 9995 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40876

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 25120
/proc/meminfo: memFree=1727720/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=57452 CPUtime=102.26
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 14275 0 0 0 10214 12 0 0 25 0 1 0 104946571 58830848 13914 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 14363 13914 112 221 0 14139 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57452

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1727400/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=57788 CPUtime=162.23
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 14356 0 0 0 16211 12 0 0 25 0 1 0 104946571 59174912 13995 1992294400 4194304 5102648 548682068768 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 14447 13995 112 221 0 14223 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 57788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1721576/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=63860 CPUtime=222.21
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 15787 0 0 0 22208 13 0 0 25 0 1 0 104946571 65392640 15426 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 15965 15426 112 221 0 15741 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1717224/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=68236 CPUtime=282.19
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 16861 0 0 0 28205 14 0 0 25 0 1 0 104946571 69873664 16500 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 17059 16500 112 221 0 16835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68236

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1715240/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=70416 CPUtime=342.17
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 17344 0 0 0 34202 15 0 0 25 0 1 0 104946571 72105984 16983 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 17604 16983 112 221 0 17380 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1713320/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=72300 CPUtime=402.14
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 17827 0 0 0 40199 15 0 0 25 0 1 0 104946571 74035200 17466 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 18075 17466 112 221 0 17851 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 72300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1706792/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=79072 CPUtime=462.12
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 19447 0 0 0 46196 16 0 0 25 0 1 0 104946571 80969728 19086 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 19768 19086 112 221 0 19544 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 79072

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1706344/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=79420 CPUtime=522.1
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 19552 0 0 0 52193 17 0 0 25 0 1 0 104946571 81326080 19191 1992294400 4194304 5102648 548682068768 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 19855 19191 112 221 0 19631 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 79420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1704872/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=81064 CPUtime=582.08
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 19903 0 0 0 58191 17 0 0 25 0 1 0 104946571 83009536 19542 1992294400 4194304 5102648 548682068768 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 20266 19542 112 221 0 20042 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 81064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1704168/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=81728 CPUtime=642.06
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 20068 0 0 0 64189 17 0 0 25 0 1 0 104946571 83689472 19707 1992294400 4194304 5102648 548682068768 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 20432 19707 112 221 0 20208 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 81728

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1695848/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=89884 CPUtime=702.03
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 22137 0 0 0 70183 20 0 0 25 0 1 0 104946571 92041216 21776 1992294400 4194304 5102648 548682068768 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 22471 21776 112 221 0 22247 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 89884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1695656/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=90068 CPUtime=762.02
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 22186 0 0 0 76181 21 0 0 25 0 1 0 104946571 92229632 21825 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 22517 21825 112 221 0 22293 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 90068

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1694632/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=91136 CPUtime=821.99
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 22425 0 0 0 82178 21 0 0 25 0 1 0 104946571 93323264 22064 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 22784 22064 112 221 0 22560 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 91136

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1692776/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=93080 CPUtime=881.97
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 22889 0 0 0 88175 22 0 0 25 0 1 0 104946571 95313920 22528 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 23270 22528 112 221 0 23046 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93080

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1690280/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=95816 CPUtime=941.95
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 23502 0 0 0 94173 22 0 0 25 0 1 0 104946571 98115584 23141 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 23954 23141 112 221 0 23730 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1689384/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=96468 CPUtime=1001.92
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 23724 0 0 0 100170 22 0 0 25 0 1 0 104946571 98783232 23363 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 24117 23363 112 221 0 23893 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 96468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1686760/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=99616 CPUtime=1061.91
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 24363 0 0 0 106168 23 0 0 25 0 1 0 104946571 102006784 24002 1992294400 4194304 5102648 548682068768 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 24904 24002 112 221 0 24680 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 99616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1685288/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=101128 CPUtime=1121.88
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 24716 0 0 0 112165 23 0 0 25 0 1 0 104946571 103555072 24355 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 25282 24355 112 221 0 25058 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 101128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1684456/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=102088 CPUtime=1181.86
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 24927 0 0 0 118163 23 0 0 25 0 1 0 104946571 104538112 24566 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 25522 24566 112 221 0 25298 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 102088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1684200/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=102300 CPUtime=1200.06
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 24980 0 0 0 119982 24 0 0 25 0 1 0 104946571 104755200 24619 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 25575 24619 112 221 0 25351 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102300

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25120
/proc/meminfo: memFree=1684200/2055920 swapFree=4180820/4192956
[pid=25119] ppid=25117 vsize=102300 CPUtime=1200.06
/proc/25119/stat : 25119 (varsat-crafted_) R 25117 25119 24810 0 -1 4194304 24980 0 0 0 119982 24 0 0 25 0 1 0 104946571 104755200 24619 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/25119/statm: 25575 24619 112 221 0 25351 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.25796
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 102300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24980
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= 2515

runsolver used 0.799878 second user time and 2.56061 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 20:05:25
IDJOB=1731311
IDBENCH=24749
IDSOLVER=537
FILE ID=node2/1731311-1240769124
PBS_JOBID= 9187144
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731311-1240769124/watcher-1731311-1240769124 -o /tmp/evaluation-result-1731311-1240769124/solver-1731311-1240769124 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1524654239 HOME/instance-1731311-1240769124.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1524654239

node2.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		: 3000.265
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		: 3000.265
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:       1783824 kB
Buffers:         36048 kB
Cached:         158844 kB
SwapCached:       5980 kB
Active:          41984 kB
Inactive:       161388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783824 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54612 kB
Committed_AS:   407204 kB
PageTables:       1468 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= 66316 MiB
End job on node2 at 2009-04-26 20:25:27