Trace number 1519886

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) 1200.06 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.08	c |  Number of variables:         12000                                         |
0.00/0.08	c |  Number of clauses:           50400                                         |
0.00/0.08	c |  Parse time:                   0.08 s                                       |
0.19/0.20	c |  Simplification time:          0.11 s                                       |
0.19/0.20	c |                                                                             |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.23	c |       100 |   11628    49767   151299 |    18247      100    126 |  0.000 % |
0.19/0.28	c |       250 |   11628    49767   151299 |    20072      250    129 |  0.000 % |
0.29/0.36	c |       475 |   11628    49767   151299 |    22079      475    156 |  0.000 % |
0.39/0.45	c |       812 |   11628    49767   151299 |    24287      812    154 |  0.000 % |
0.59/0.61	c |      1318 |   11628    49767   151299 |    26716     1318    165 |  0.000 % |
0.79/0.84	c |      2077 |   11628    49767   151299 |    29388     2077    161 |  0.000 % |
1.09/1.19	c |      3216 |   11628    49767   151299 |    32327     3216    174 |  0.000 % |
1.69/1.75	c |      4924 |   11628    49767   151299 |    35559     4924    178 |  0.000 % |
2.49/2.59	c |      7486 |   11628    49767   151299 |    39115     7486    193 |  0.000 % |
3.89/3.94	c |     11330 |   11628    49767   151299 |    43027    11330    198 |  0.000 % |
6.08/6.11	c |     17096 |   11628    49767   151299 |    47330    17096    205 |  0.000 % |
9.69/9.75	c |     25745 |   11628    49767   151299 |    52063    25745    208 |  0.000 % |
15.68/15.74	c |     38719 |   11628    49767   151299 |    57269    38719    212 |  0.000 % |
26.48/26.55	c |     58180 |   11628    49767   151299 |    62996    12848    192 |  0.000 % |
40.18/40.29	c |     87372 |   11628    49767   151299 |    69296    42040    216 |  0.000 % |
65.37/65.41	c |    131161 |   11628    49767   151299 |    76226    28746    197 |  0.000 % |
101.76/101.88	c |    196845 |   11628    49767   151299 |    83848    30490    223 |  0.000 % |
162.64/162.77	c |    295371 |   11628    49767   151299 |    92233    57483    214 |  0.000 % |
252.32/252.41	c |    443160 |   11628    49767   151299 |   101456    43516    246 |  0.000 % |
415.26/415.48	c |    664843 |   11628    49767   151299 |   111602    87100    223 |  0.000 % |
648.89/649.12	c |    997368 |   11628    49767   151299 |   122762    19843    296 |  0.000 % |
1054.66/1055.09	c |   1496156 |   11628    49767   151299 |   135039    74688    219 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519886-1238243891/watcher-1519886-1238243891 -o /tmp/evaluation-result-1519886-1238243891/solver-1519886-1238243891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519886-1238243891.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 3/64 16060
/proc/meminfo: memFree=1947448/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=8188 CPUtime=0
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 1097055367 8384512 502 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2047 502 62 219 0 1825 0

[startup+0.00756304 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16060
/proc/meminfo: memFree=1947448/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=8824 CPUtime=0
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 649 0 0 0 0 0 0 0 18 0 1 0 1097055367 9035776 634 1992294400 4194304 5092341 548682068848 18446744073709551615 4515640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2206 642 62 219 0 1984 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8824

[startup+0.101573 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16060
/proc/meminfo: memFree=1947448/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=11440 CPUtime=0.09
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 1647 0 0 0 8 1 0 0 18 0 1 0 1097055367 11714560 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2860 1590 87 219 0 2638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.301599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16060
/proc/meminfo: memFree=1947448/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=11004 CPUtime=0.29
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 1927 0 0 0 28 1 0 0 19 0 1 0 1097055367 11268096 1504 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2751 1504 102 219 0 2529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11004

[startup+0.701653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16060
/proc/meminfo: memFree=1947448/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=11004 CPUtime=0.69
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 2150 0 0 0 68 1 0 0 22 0 1 0 1097055367 11268096 1727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2751 1727 102 219 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1940208/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=11004 CPUtime=1.49
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 2607 0 0 0 147 2 0 0 25 0 1 0 1097055367 11268096 2184 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 2751 2184 103 219 0 2529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11004

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1937456/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=13600 CPUtime=3.09
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 3630 0 0 0 307 2 0 0 25 0 1 0 1097055367 13926400 3207 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 3400 3207 103 219 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13600

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1929584/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=23600 CPUtime=6.29
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 5533 0 0 0 625 4 0 0 25 0 1 0 1097055367 24166400 5110 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 5900 5110 103 219 0 5678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23600

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1915248/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=46416 CPUtime=12.69
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 8754 0 0 0 1262 7 0 0 25 0 1 0 1097055367 47529984 8331 1992294400 4194304 5092341 548682068848 18446744073709551615 4241122 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 11604 8331 103 219 0 11382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46416

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1891184/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=67340 CPUtime=25.48
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 14571 0 0 0 2536 12 0 0 25 0 1 0 1097055367 68956160 14148 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 16835 14148 103 219 0 16613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67340

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1879792/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=72604 CPUtime=51.07
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 29952 0 0 0 5083 24 0 0 25 0 1 0 1097055367 74346496 17060 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 18151 17060 103 219 0 17929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72604

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1901168/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=58092 CPUtime=102.26
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 56092 0 0 0 10182 44 0 0 25 0 1 0 1097055367 59486208 11566 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 14523 11566 103 219 0 14301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1881712/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=77800 CPUtime=162.24
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 82009 0 0 0 16159 65 0 0 25 0 1 0 1097055367 79667200 16645 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 19450 16645 103 219 0 19228 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1862960/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=108772 CPUtime=222.23
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 107325 0 0 0 22136 87 0 0 25 0 1 0 1097055367 111382528 21115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 27193 21115 103 219 0 26971 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108772

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1846512/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=109268 CPUtime=282.21
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 131213 0 0 0 28113 108 0 0 25 0 1 0 1097055367 111890432 25339 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 27317 25339 103 219 0 27095 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1867504/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=82548 CPUtime=342.19
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 153446 0 0 0 34090 129 0 0 25 0 1 0 1097055367 84529152 19985 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 20637 19985 103 219 0 20415 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1865264/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=112900 CPUtime=402.17
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 176837 0 0 0 40065 152 0 0 25 0 1 0 1097055367 115609600 20687 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 28225 20687 103 219 0 28003 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 112900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1860784/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=113824 CPUtime=462.15
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 202225 0 0 0 46041 174 0 0 25 0 1 0 1097055367 116555776 21669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 28456 21669 103 219 0 28234 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 113824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16061
/proc/meminfo: memFree=1882736/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=66760 CPUtime=522.13
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 226107 0 0 0 52018 195 0 0 25 0 1 0 1097055367 68362240 16309 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 16690 16309 103 219 0 16468 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66760

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16063
/proc/meminfo: memFree=1889712/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=67492 CPUtime=582.11
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 249545 0 0 0 57993 218 0 0 25 0 1 0 1097055367 69111808 14408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 16873 14408 103 219 0 16651 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16063
/proc/meminfo: memFree=1807792/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=161104 CPUtime=642.09
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 269864 0 0 0 63974 235 0 0 25 0 1 0 1097055367 164970496 34727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241131 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 40276 34727 103 219 0 40054 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 161104

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16063
/proc/meminfo: memFree=1824432/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=162432 CPUtime=702.07
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 294255 0 0 0 69950 257 0 0 25 0 1 0 1097055367 166330368 30744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 40608 30745 103 219 0 40386 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 162432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16063
/proc/meminfo: memFree=1763952/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=228944 CPUtime=762.05
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 309191 0 0 0 75933 272 0 0 25 0 1 0 1097055367 234438656 45680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240898 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 57236 45680 103 219 0 57014 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 228944

[startup+822.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 16063
/proc/meminfo: memFree=1836208/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=122520 CPUtime=822.04
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 332409 0 0 0 81912 292 0 0 25 0 1 0 1097055367 125460480 27820 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 30630 27820 103 219 0 30408 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 122520

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16063
/proc/meminfo: memFree=1864176/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=94000 CPUtime=882.02
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 354834 0 0 0 87889 313 0 0 25 0 1 0 1097055367 96256000 20612 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 23500 20612 103 219 0 23278 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 94000

[startup+942.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 16063
/proc/meminfo: memFree=1889968/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=61704 CPUtime=942
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 376202 0 0 0 93869 331 0 0 25 0 1 0 1097055367 63184896 14458 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 15426 14458 103 219 0 15204 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 61704

[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 16063
/proc/meminfo: memFree=1813040/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=168452 CPUtime=1001.98
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 395137 0 0 0 99848 350 0 0 25 0 1 0 1097055367 172494848 33393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 42113 33393 103 219 0 41891 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 168452

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 16063
/proc/meminfo: memFree=1835888/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=125276 CPUtime=1061.96
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 418142 0 0 0 105824 372 0 0 25 0 1 0 1097055367 128282624 27920 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 31319 27920 103 219 0 31097 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 125276

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 16063
/proc/meminfo: memFree=1869104/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=96324 CPUtime=1121.94
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 439566 0 0 0 111799 395 0 0 25 0 1 0 1097055367 98635776 19439 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 24081 19439 103 219 0 23859 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 96324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16063
/proc/meminfo: memFree=1802608/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=170228 CPUtime=1181.93
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 456257 0 0 0 117779 414 0 0 25 0 1 0 1097055367 174313472 36130 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 42557 36130 103 219 0 42335 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 170228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16063
/proc/meminfo: memFree=1786736/2055920 swapFree=4177692/4192956
[pid=16060] ppid=16058 vsize=170228 CPUtime=1200.02
/proc/16060/stat : 16060 (minisat) R 16058 16060 15823 0 -1 4194304 460037 0 0 0 119585 417 0 0 25 0 1 0 1097055367 174313472 39910 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/16060/statm: 42557 39910 103 219 0 42335 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 170228

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): 1200.06
CPU user time (s): 1195.86
CPU system time (s): 4.20236
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 250896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.86
system time used= 4.20236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460037
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= 2121

runsolver used 0.855869 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 13:38:12
IDJOB=1519886
IDBENCH=70372
IDSOLVER=546
FILE ID=node13/1519886-1238243891
PBS_JOBID= 9060696
Free space on /tmp= 66388 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519886-1238243891/watcher-1519886-1238243891 -o /tmp/evaluation-result-1519886-1238243891/solver-1519886-1238243891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519886-1238243891.cnf

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=265048107

node13.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		: 3000.240
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		: 3000.240
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:       1947864 kB
Buffers:          9676 kB
Cached:          39612 kB
SwapCached:       9056 kB
Active:          36780 kB
Inactive:        23008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947864 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34156 kB
Committed_AS:  2958832 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 13:58:14