Trace number 1783727

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.03 4999.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.192
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          1040                                         |
0.00/0.01	c |  Number of clauses:           12490                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.00/0.05	c |  Simplification time:          0.04 s                                       |
0.00/0.05	c |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.06	c |       100 |     912     7420    31673 |     2720      100     27 |  5.385 % |
0.00/0.06	c |       250 |     912     7420    31673 |     2992      250     26 |  5.386 % |
0.00/0.07	c |       475 |     912     7420    31673 |     3292      475     24 |  5.385 % |
0.00/0.08	c |       812 |     912     7420    31673 |     3621      812     27 |  5.385 % |
0.09/0.10	c |      1318 |     912     7420    31673 |     3983     1318     28 |  5.385 % |
0.09/0.13	c |      2077 |     912     7420    31673 |     4381     2077     27 |  5.385 % |
0.09/0.18	c |      3216 |     912     7420    31673 |     4819     3216     29 |  5.385 % |
0.19/0.27	c |      4924 |     912     7420    31673 |     5301     4924     30 |  5.385 % |
0.39/0.42	c |      7486 |     912     7420    31673 |     5831     4761     28 |  5.385 % |
0.59/0.66	c |     11330 |     912     7420    31673 |     6415     5645     29 |  5.385 % |
0.99/1.07	c |     17096 |     912     7420    31673 |     7056     4793     28 |  5.385 % |
1.59/1.69	c |     25745 |     912     7420    31673 |     7762     6255     31 |  5.385 % |
2.69/2.72	c |     38719 |     912     7420    31673 |     8538     7368     30 |  5.385 % |
4.39/4.40	c |     58180 |     912     7420    31673 |     9392     5139     28 |  5.385 % |
6.99/7.03	c |     87372 |     912     7420    31673 |    10331     5693     25 |  5.385 % |
11.09/11.13	c |    131161 |     912     7420    31673 |    11364     7626     28 |  5.385 % |
17.79/17.80	c |    196845 |     912     7420    31673 |    12501    10005     29 |  5.385 % |
27.90/27.99	c |    295371 |     912     7420    31673 |    13751     7192     25 |  5.385 % |
45.19/45.23	c |    443160 |     912     7420    31673 |    15126     8951     31 |  5.385 % |
74.00/74.10	c |    664843 |     912     7420    31673 |    16639     8921     28 |  5.385 % |
125.00/125.06	c |    997368 |     912     7420    31673 |    18303    13849     28 |  5.385 % |
201.71/201.71	c |   1496156 |     912     7420    31673 |    20133    14123     31 |  5.385 % |
319.93/319.92	c |   2244338 |     912     7420    31673 |    22146    11570     31 |  5.385 % |
502.24/502.23	c |   3366612 |     912     7420    31673 |    24361    18267     32 |  5.385 % |
777.87/777.82	c |   5050023 |     912     7420    31673 |    26797    22192     30 |  5.386 % |
1152.41/1152.32	c |   7575139 |     912     7420    31673 |    29477    13918     28 |  5.386 % |
1729.96/1729.81	c |  11362814 |     912     7420    31673 |    32425    26418     33 |  5.385 % |
2697.88/2697.67	c |  17044326 |     912     7420    31673 |    35667    28776     31 |  5.386 % |
4179.62/4179.25	c |  25566595 |     912     7420    31673 |    39234    22554     30 |  5.385 % |

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-1783727-1241877002/watcher-1783727-1241877002 -o /tmp/evaluation-result-1783727-1241877002/solver-1783727-1241877002 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783727-1241877002.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 24602
/proc/meminfo: memFree=1863096/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=7604 CPUtime=0
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 215733638 7786496 226 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 1901 226 63 219 0 1679 0

[startup+0.0956299 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 24602
/proc/meminfo: memFree=1863096/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=8296 CPUtime=0.09
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 215733638 8495104 487 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 2074 487 100 219 0 1852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8296

[startup+0.101628 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 24602
/proc/meminfo: memFree=1863096/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=8296 CPUtime=0.09
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 215733638 8495104 491 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 2074 491 100 219 0 1852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8296

[startup+0.30157 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 24602
/proc/meminfo: memFree=1863096/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=8296 CPUtime=0.29
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 215733638 8495104 620 1992294400 4194304 5092341 548682068848 18446744073709551615 4249953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 2074 620 100 219 0 1852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8296

[startup+0.701457 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 24602
/proc/meminfo: memFree=1863096/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=13484 CPUtime=0.69
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 1160 0 0 0 69 0 0 0 22 0 1 0 215733638 13807616 855 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 3371 855 100 219 0 3149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13484

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24603
/proc/meminfo: memFree=1860464/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=13668 CPUtime=1.49
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 1753 0 0 0 149 0 0 0 25 0 1 0 215733638 13996032 1009 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 3417 1009 100 219 0 3195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13668

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24603
/proc/meminfo: memFree=1857968/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=18860 CPUtime=3.09
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 2104 0 0 0 309 0 0 0 25 0 1 0 215733638 19312640 1360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 4715 1360 100 219 0 4493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18860

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24603
/proc/meminfo: memFree=1857392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=18860 CPUtime=6.29
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 2185 0 0 0 629 0 0 0 25 0 1 0 215733638 19312640 1441 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 4715 1441 100 219 0 4493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18860

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24603
/proc/meminfo: memFree=1856440/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=18864 CPUtime=12.69
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 3199 0 0 0 1268 1 0 0 25 0 1 0 215733638 19316736 1726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 4716 1726 100 219 0 4494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18864

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24603
/proc/meminfo: memFree=1854904/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=18864 CPUtime=25.5
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 3538 0 0 0 2548 2 0 0 25 0 1 0 215733638 19316736 2065 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 4716 2065 100 219 0 4494 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18864

[startup+51.1012 s]
/proc/loadavg: 1.15 1.03 1.00 2/65 24603
/proc/meminfo: memFree=1852984/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=18864 CPUtime=51.1
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 4044 0 0 0 5107 3 0 0 25 0 1 0 215733638 19316736 2571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 4716 2571 100 219 0 4494 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18864

[startup+102.305 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 24603
/proc/meminfo: memFree=1848568/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=24084 CPUtime=102.31
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 5114 0 0 0 10227 4 0 0 25 0 1 0 215733638 24662016 3641 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 6021 3641 100 219 0 5799 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24084

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24603
/proc/meminfo: memFree=1847672/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=24084 CPUtime=162.3
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 5329 0 0 0 16226 4 0 0 25 0 1 0 215733638 24662016 3856 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 6021 3856 100 219 0 5799 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24084

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24603
/proc/meminfo: memFree=1845944/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=24084 CPUtime=222.32
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 5768 0 0 0 22227 5 0 0 25 0 1 0 215733638 24662016 4295 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 6021 4295 100 219 0 5799 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 24084

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24603
/proc/meminfo: memFree=1844600/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=24352 CPUtime=282.32
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 6086 0 0 0 28227 5 0 0 25 0 1 0 215733638 24936448 4613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 6088 4613 100 219 0 5866 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 24352

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1841144/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=29624 CPUtime=342.33
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 6941 0 0 0 34227 6 0 0 25 0 1 0 215733638 30334976 5468 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 7406 5468 100 219 0 7184 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 29624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1840568/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=29624 CPUtime=402.33
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 7080 0 0 0 40227 6 0 0 25 0 1 0 215733638 30334976 5607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 7406 5607 100 219 0 7184 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 29624

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1840568/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=29624 CPUtime=462.34
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 7080 0 0 0 46228 6 0 0 25 0 1 0 215733638 30334976 5607 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 7406 5607 100 219 0 7184 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 29624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1839928/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=29624 CPUtime=522.34
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 7242 0 0 0 52228 6 0 0 25 0 1 0 215733638 30334976 5769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 7406 5769 100 219 0 7184 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 29624

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1838456/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=29624 CPUtime=582.36
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 7605 0 0 0 58229 7 0 0 25 0 1 0 215733638 30334976 6132 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 7406 6132 100 219 0 7184 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 29624

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24603
/proc/meminfo: memFree=1834296/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=34964 CPUtime=642.37
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 10359 0 0 0 64228 9 0 0 25 0 1 0 215733638 35803136 7160 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 8741 7160 100 219 0 8519 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 34964

[startup+702.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24611
/proc/meminfo: memFree=1809592/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4062.72
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17542 0 0 0 406252 20 0 0 25 0 1 0 215733638 55296000 13030 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13030 100 219 0 13278 0
Current children cumulated CPU time (s) 4062.72
Current children cumulated vsize (KiB) 54000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24611
/proc/meminfo: memFree=1809592/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4122.72
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 412252 20 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4122.72
Current children cumulated vsize (KiB) 54000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24611
/proc/meminfo: memFree=1809592/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4182.73
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 418253 20 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4182.73
Current children cumulated vsize (KiB) 54000

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24611
/proc/meminfo: memFree=1809528/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4242.73
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 424253 20 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4242.73
Current children cumulated vsize (KiB) 54000

[startup+4302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24617
/proc/meminfo: memFree=1809392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4302.74
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 430253 21 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4250317 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4302.74
Current children cumulated vsize (KiB) 54000

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24617
/proc/meminfo: memFree=1809392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4362.74
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 436253 21 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4362.74
Current children cumulated vsize (KiB) 54000

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4422.75
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 442254 21 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4422.75
Current children cumulated vsize (KiB) 54000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4482.75
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17546 0 0 0 448254 21 0 0 25 0 1 0 215733638 55296000 13034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13034 100 219 0 13278 0
Current children cumulated CPU time (s) 4482.75
Current children cumulated vsize (KiB) 54000

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809392/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4542.76
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 454255 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4542.76
Current children cumulated vsize (KiB) 54000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809336/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4602.77
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 460256 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4602.77
Current children cumulated vsize (KiB) 54000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809336/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4662.77
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 466256 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4662.77
Current children cumulated vsize (KiB) 54000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809336/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4722.78
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 472257 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4722.78
Current children cumulated vsize (KiB) 54000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809400/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4782.78
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 478257 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4782.78
Current children cumulated vsize (KiB) 54000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809336/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4842.79
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 484258 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4842.79
Current children cumulated vsize (KiB) 54000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24617
/proc/meminfo: memFree=1809336/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4902.8
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 490259 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4268463 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4902.8
Current children cumulated vsize (KiB) 54000

[startup+4962.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24617
/proc/meminfo: memFree=1809272/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=4962.8
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17548 0 0 0 496259 21 0 0 25 0 1 0 215733638 55296000 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13036 100 219 0 13278 0
Current children cumulated CPU time (s) 4962.8
Current children cumulated vsize (KiB) 54000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.51 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24617
/proc/meminfo: memFree=1809208/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=5000.01
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17551 0 0 0 499980 21 0 0 25 0 1 0 215733638 55296000 13039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13039 100 219 0 13278 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 54000

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

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

[startup+4999.51 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24617
/proc/meminfo: memFree=1809208/2055920 swapFree=4180108/4192956
[pid=24602] ppid=24600 vsize=54000 CPUtime=5000.01
/proc/24602/stat : 24602 (minisat) R 24600 24602 24565 0 -1 4194304 17551 0 0 0 499980 21 0 0 25 0 1 0 215733638 55296000 13039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24602/statm: 13500 13039 100 219 0 13278 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 54000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.52
CPU time (s): 5000.03
CPU user time (s): 4999.81
CPU system time (s): 0.225965
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 54000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17551
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= 10786

runsolver used 4.47032 second user time and 9.26659 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-09 15:50:02
IDJOB=1783727
IDBENCH=24651
IDSOLVER=608
FILE ID=node16/1783727-1241877002
PBS_JOBID= 9264675
Free space on /tmp= 66056 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783727-1241877002/watcher-1783727-1241877002 -o /tmp/evaluation-result-1783727-1241877002/solver-1783727-1241877002 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783727-1241877002.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=534045258

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1863512 kB
Buffers:         28752 kB
Cached:         118056 kB
SwapCached:       7144 kB
Active:          75016 kB
Inactive:        80224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863512 kB
SwapTotal:     4192956 kB
SwapFree:      4180108 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            23208 kB
Committed_AS:   739168 kB
PageTables:       1436 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= 66056 MiB
End job on node16 at 2009-05-09 17:13:24