Trace number 1519584

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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 |                                                                             |
0.00/0.02	c |  Number of variables:           900                                         |
0.00/0.02	c |  Number of clauses:           18000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.12	c |  Simplification time:          0.09 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |     900    18000    90000 |     6600      100    120 |  0.000 % |
0.09/0.14	c |       250 |     900    18000    90000 |     7260      250    110 |  0.000 % |
0.09/0.15	c |       475 |     900    18000    90000 |     7986      475    108 |  0.000 % |
0.09/0.18	c |       812 |     900    18000    90000 |     8784      812    109 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    112 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    112 |  0.000 % |
0.29/0.37	c |      3216 |     900    18000    90000 |    11692     3216    116 |  0.000 % |
0.49/0.52	c |      4924 |     900    18000    90000 |    12861     4924    116 |  0.000 % |
0.69/0.74	c |      7486 |     900    18000    90000 |    14147     7486    120 |  0.000 % |
1.09/1.13	c |     11330 |     900    18000    90000 |    15562    11330    118 |  0.000 % |
1.79/1.81	c |     17096 |     900    18000    90000 |    17118     9145    119 |  0.000 % |
2.89/2.91	c |     25745 |     900    18000    90000 |    18830     9068    121 |  0.000 % |
4.49/4.50	c |     38719 |     900    18000    90000 |    20713    12477    120 |  0.000 % |
7.09/7.20	c |     58180 |     900    18000    90000 |    22784    11026    117 |  0.000 % |
11.09/11.16	c |     87372 |     900    18000    90000 |    25063    15935    122 |  0.000 % |
17.59/17.68	c |    131161 |     900    18000    90000 |    27569    17486    120 |  0.000 % |
27.49/27.54	c |    196845 |     900    18000    90000 |    30326    16450    125 |  0.000 % |
44.78/44.87	c |    295371 |     900    18000    90000 |    33359    19719    120 |  0.000 % |
70.37/70.42	c |    443160 |     900    18000    90000 |    36695    11980    123 |  0.000 % |
112.96/113.05	c |    664843 |     900    18000    90000 |    40364    33840    124 |  0.000 % |
178.93/179.04	c |    997368 |     900    18000    90000 |    44401    18454    131 |  0.000 % |
292.40/292.56	c |   1496156 |     900    18000    90000 |    48841    30538    119 |  0.000 % |
469.84/470.04	c |   2244338 |     900    18000    90000 |    53725    40163    137 |  0.000 % |
754.75/755.01	c |   3366612 |     900    18000    90000 |    59098    41833    121 |  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-1519584-1238230878/watcher-1519584-1238230878 -o /tmp/evaluation-result-1519584-1238230878/solver-1519584-1238230878 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519584-1238230878.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: 0.99 0.97 0.96 3/64 5468
/proc/meminfo: memFree=1053552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=7604 CPUtime=0
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1095749735 7786496 262 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 1901 263 63 219 0 1679 0

[startup+0.012055 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 5468
/proc/meminfo: memFree=1053552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=7888 CPUtime=0
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 1095749735 8077312 374 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 1972 376 63 219 0 1750 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7888

[startup+0.101072 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 5468
/proc/meminfo: memFree=1053552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=8488 CPUtime=0.09
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 1095749735 8691712 640 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 2122 640 87 219 0 1900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.301104 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 5468
/proc/meminfo: memFree=1053552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=8488 CPUtime=0.29
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 1035 0 0 0 29 0 0 0 19 0 1 0 1095749735 8691712 895 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 2122 895 102 219 0 1900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8488

[startup+0.701173 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 5468
/proc/meminfo: memFree=1053552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=8488 CPUtime=0.69
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 1611 0 0 0 69 0 0 0 22 0 1 0 1095749735 8691712 1471 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 2122 1471 103 219 0 1900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8488

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1046376/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=11612 CPUtime=1.49
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 2611 0 0 0 149 0 0 0 25 0 1 0 1095749735 11890688 2471 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 2903 2471 103 219 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11612

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1039848/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=28564 CPUtime=3.09
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 7700 0 0 0 306 3 0 0 25 0 1 0 1095749735 29249536 5568 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 7141 5568 103 219 0 6919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28564

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1028392/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=28564 CPUtime=6.29
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 8681 0 0 0 625 4 0 0 25 0 1 0 1095749735 29249536 6549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 7141 6549 103 219 0 6919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28564

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1026280/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=28564 CPUtime=12.69
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 8958 0 0 0 1265 4 0 0 25 0 1 0 1095749735 29249536 6826 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 7141 6826 103 219 0 6919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28564

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1016488/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=39592 CPUtime=25.49
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 11392 0 0 0 2543 6 0 0 25 0 1 0 1095749735 40542208 9260 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 9898 9260 103 219 0 9676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39592

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1016552/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=39592 CPUtime=51.08
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 11392 0 0 0 5102 6 0 0 25 0 1 0 1095749735 40542208 9260 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 9898 9260 103 219 0 9676 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39592

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1007464/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=102.26
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 18439 0 0 0 10217 9 0 0 25 0 1 0 1095749735 72347648 11452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 11452 103 219 0 17441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1006760/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=162.24
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 18659 0 0 0 16214 10 0 0 25 0 1 0 1095749735 72347648 11672 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 11672 103 219 0 17441 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1002472/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=222.22
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 19727 0 0 0 22210 12 0 0 25 0 1 0 1095749735 72347648 12740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 12740 103 219 0 17441 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 70652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1002408/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=282.2
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 19727 0 0 0 28208 12 0 0 25 0 1 0 1095749735 72347648 12740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 12740 103 219 0 17441 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 70652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1001256/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=342.18
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 20020 0 0 0 34206 12 0 0 25 0 1 0 1095749735 72347648 13033 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 13033 103 219 0 17441 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 70652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=1001256/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=70652 CPUtime=402.16
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 20020 0 0 0 40204 12 0 0 25 0 1 0 1095749735 72347648 13033 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 17663 13033 103 219 0 17441 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 70652

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=992360/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=462.14
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 22228 0 0 0 46200 14 0 0 25 0 1 0 1095749735 75833344 15241 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 15241 103 219 0 18292 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 74056

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=989800/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=522.12
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 22859 0 0 0 52197 15 0 0 25 0 1 0 1095749735 75833344 15872 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 15872 103 219 0 18292 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 74056

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=980456/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=582.1
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 25186 0 0 0 58193 17 0 0 25 0 1 0 1095749735 75833344 18199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 18199 103 219 0 18292 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 74056

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=980456/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=642.09
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 25186 0 0 0 64192 17 0 0 25 0 1 0 1095749735 75833344 18199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 18199 103 219 0 18292 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 74056

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=980456/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=702.06
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 25186 0 0 0 70189 17 0 0 25 0 1 0 1095749735 75833344 18199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 18199 103 219 0 18292 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 74056

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=980392/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=74056 CPUtime=762.05
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 25186 0 0 0 76187 18 0 0 25 0 1 0 1095749735 75833344 18199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18514 18199 103 219 0 18292 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 74056

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=980392/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=79380 CPUtime=822.02
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 25287 0 0 0 82184 18 0 0 25 0 1 0 1095749735 81285120 18300 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 19845 18300 103 219 0 19623 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 79380

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=961512/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=92680 CPUtime=882
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 67148 0 0 0 88161 39 0 0 25 0 1 0 1095749735 94904320 22855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 23170 22855 103 219 0 22948 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 92680

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=933992/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=132096 CPUtime=941.99
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 111194 0 0 0 94142 57 0 0 25 0 1 0 1095749735 135266304 30014 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 33024 30014 103 219 0 32802 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 132096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=933800/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=132096 CPUtime=1001.97
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 149416 0 0 0 100123 74 0 0 25 0 1 0 1095749735 135266304 29945 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 33024 29945 103 219 0 32802 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 132096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=961512/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=92680 CPUtime=1061.94
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 186944 0 0 0 106102 92 0 0 25 0 1 0 1095749735 94904320 22855 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 23170 22855 103 219 0 22948 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 92680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=934248/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=132096 CPUtime=1121.93
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 218102 0 0 0 112087 106 0 0 25 0 1 0 1095749735 135266304 29870 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 33024 29870 103 219 0 32802 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 132096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=961448/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=132096 CPUtime=1181.9
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 241732 0 0 0 118072 118 0 0 25 0 1 0 1095749735 135266304 29433 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 33024 29433 103 219 0 32802 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 132096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5469
/proc/meminfo: memFree=961448/2055920 swapFree=4175308/4192956
[pid=5468] ppid=5466 vsize=92680 CPUtime=1200
/proc/5468/stat : 5468 (minisat) R 5466 5468 5141 0 -1 4194304 243178 0 0 0 119880 120 0 0 25 0 1 0 1095749735 94904320 22855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 23170 22855 103 219 0 22948 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 92680

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1198.81
CPU system time (s): 1.22381
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 132096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.22381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243178
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= 2792

runsolver used 0.894863 second user time and 2.46362 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 10:01:18
IDJOB=1519584
IDBENCH=70221
IDSOLVER=546
FILE ID=node55/1519584-1238230878
PBS_JOBID= 9060587
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519584-1238230878/watcher-1519584-1238230878 -o /tmp/evaluation-result-1519584-1238230878/solver-1519584-1238230878 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519584-1238230878.cnf

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=1662511575

node55.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		: 3000.259
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		: 3000.259
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:       1053968 kB
Buffers:         83148 kB
Cached:         823428 kB
SwapCached:      11560 kB
Active:          97100 kB
Inactive:       822672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053968 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68188 kB
Committed_AS:  2685660 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-28 10:21:21