Trace number 336177

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.14 1200.5

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  186624                                               |
0.00/0.00	c |  Number of clauses:    3086912                                              |
11.29/11.33	c |  Parsing time:         11.09        s                                       |
55.87/55.94	c ============================[ Search Statistics ]==============================
55.87/55.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.87/55.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
55.87/55.94	c ===============================================================================
55.87/55.94	c |         0 |   77666  2283232  5204116 |   761077        0    nan |  0.000 % |
56.36/56.46	c |       102 |   77666  2283232  5204116 |   837185      102     90 | 35.665 % |
56.46/56.58	c |       252 |   77666  2283232  5204116 |   920903      252    101 | 35.665 % |
56.66/56.76	c |       477 |   77666  2283232  5204116 |  1012993      477     95 | 35.665 % |
57.16/57.23	c |       814 |   77666  2283232  5204116 |  1114293      814     87 | 35.665 % |
57.86/57.92	c |      1320 |   77666  2283232  5204116 |  1225722     1320     99 | 35.665 % |
59.36/59.40	c |      2079 |   77666  2283232  5204116 |  1348294     2079    126 | 35.665 % |
62.46/62.53	c |      3218 |   77666  2283232  5204116 |  1483124     3218    182 | 35.665 % |
68.66/68.72	c |      4926 |   77666  2283232  5204116 |  1631436     4926    236 | 35.665 % |
75.25/75.35	c |      7488 |   77666  2283232  5204116 |  1794580     7488    289 | 35.665 % |
87.65/87.73	c |     11335 |   77666  2283232  5204116 |  1974038    11335    310 | 35.665 % |
107.44/107.59	c |     17104 |   77666  2283232  5204116 |  2171442    17104    335 | 35.665 % |
140.04/140.11	c |     25753 |   77666  2283232  5204116 |  2388586    25753    373 | 35.665 % |
191.23/191.33	c |     38728 |   77666  2283232  5204116 |  2627445    38728    400 | 35.665 % |
271.00/271.19	c |     58189 |   77666  2283232  5204116 |  2890189    58189    425 | 35.665 % |
410.46/410.63	c |     87382 |   77666  2283232  5204116 |  3179208    87382    439 | 35.665 % |
639.19/639.47	c |    131173 |   77666  2283232  5204116 |  3497129   131173    434 | 35.665 % |
1047.37/1047.78	c |    196857 |   77666  2283232  5204116 |  3846842   196857    488 | 35.665 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-336177-1173641860 -o ROOT/results/node21/solver-336177-1173641860 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336177-1173641860/minisat /tmp/evaluation/336177-1173641860/instance-336177-1173641860.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): 2400 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 3/77 7699
/proc/meminfo: memFree=1798568/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=2508 CPUtime=0
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 90157648 2568192 524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710516 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 627 526 55 138 0 486 0

[startup+0.071355 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7699
/proc/meminfo: memFree=1798568/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=22768 CPUtime=0.06
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 4623 0 0 0 4 2 0 0 18 0 1 0 90157648 23314432 4581 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 5692 4583 58 138 0 5551 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22768

[startup+0.101351 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7699
/proc/meminfo: memFree=1798568/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=23164 CPUtime=0.09
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 5061 0 0 0 7 2 0 0 18 0 1 0 90157648 23719936 5019 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532994 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 5791 5019 58 138 0 5650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23164

[startup+0.301375 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7699
/proc/meminfo: memFree=1798568/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=27280 CPUtime=0.29
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 6053 0 0 0 27 2 0 0 19 0 1 0 90157648 27934720 6011 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 6820 6011 58 138 0 6679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27280

[startup+0.701418 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7699
/proc/meminfo: memFree=1798568/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=34248 CPUtime=0.69
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 7815 0 0 0 65 4 0 0 23 0 1 0 90157648 35069952 7773 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 8562 7773 58 138 0 8421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34248

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1762144/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=47228 CPUtime=1.49
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 11004 0 0 0 143 6 0 0 25 0 1 0 90157648 48361472 10962 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 11807 10962 58 138 0 11666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47228

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1745888/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=71588 CPUtime=3.09
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 16804 0 0 0 299 10 0 0 25 0 1 0 90157648 73306112 16762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 17897 16763 58 138 0 17756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71588

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1699616/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=119060 CPUtime=6.29
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 27674 0 0 0 613 16 0 0 25 0 1 0 90157648 121917440 27632 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 29765 27632 58 138 0 29624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119060

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1634912/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=173012 CPUtime=12.69
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 41011 0 0 0 1245 24 0 0 25 0 1 0 90157648 177164288 40969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 43253 40969 71 138 0 43112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 173012

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1634976/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=173012 CPUtime=25.48
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 41011 0 0 0 2524 24 0 0 25 0 1 0 90157648 177164288 40969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 43253 40969 71 138 0 43112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 173012

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1599392/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=213808 CPUtime=51.06
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 49882 0 0 0 5077 29 0 0 25 0 1 0 90157648 218939392 49840 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 53452 49840 71 138 0 53311 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 213808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1618656/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=184484 CPUtime=102.25
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 51802 0 0 0 10192 33 0 0 25 0 1 0 90157648 188911616 45042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 46121 45042 73 138 0 45980 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 184484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1595296/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=208020 CPUtime=162.23
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 57676 0 0 0 16183 40 0 0 25 0 1 0 90157648 213012480 50916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 52005 50916 73 138 0 51864 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 208020

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1567712/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=235436 CPUtime=222.22
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 64520 0 0 0 22174 48 0 0 25 0 1 0 90157648 241086464 57760 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 58859 57760 73 138 0 58718 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 235436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1542944/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=260256 CPUtime=282.2
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 70738 0 0 0 28165 55 0 0 25 0 1 0 90157648 266502144 63978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 65064 63978 73 138 0 64923 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 260256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1520352/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=282552 CPUtime=342.19
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 76307 0 0 0 34157 62 0 0 25 0 1 0 90157648 289333248 69547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 70638 69547 73 138 0 70497 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 282552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1497952/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=305128 CPUtime=402.16
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 81949 0 0 0 40147 69 0 0 25 0 1 0 90157648 312451072 75189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 76282 75189 73 138 0 76141 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 305128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1479264/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=323788 CPUtime=462.14
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 86581 0 0 0 46139 75 0 0 25 0 1 0 90157648 331558912 79821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 80947 79821 73 138 0 80806 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 323788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1459680/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=343592 CPUtime=522.12
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 91543 0 0 0 52131 81 0 0 25 0 1 0 90157648 351838208 84783 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 85898 84783 73 138 0 85757 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 343592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1441888/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=361016 CPUtime=582.11
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 95907 0 0 0 58125 86 0 0 25 0 1 0 90157648 369680384 89147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 90254 89147 73 138 0 90113 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 361016

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1420320/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=382404 CPUtime=642.09
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 101259 0 0 0 64115 94 0 0 25 0 1 0 90157648 391581696 94499 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 95601 94499 73 138 0 95460 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 382404

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1392800/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=410264 CPUtime=702.08
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 108184 0 0 0 70106 102 0 0 25 0 1 0 90157648 420110336 101424 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 102566 101424 73 138 0 102425 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 410264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1366752/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=436008 CPUtime=762.06
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 114615 0 0 0 76096 110 0 0 25 0 1 0 90157648 446472192 107855 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 109002 107855 73 138 0 108861 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 436008

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1342688/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=460172 CPUtime=822.04
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 120658 0 0 0 82089 115 0 0 25 0 1 0 90157648 471216128 113898 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 115043 113898 73 138 0 114902 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 460172

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1320224/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=482280 CPUtime=882.02
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 126214 0 0 0 88080 122 0 0 25 0 1 0 90157648 493854720 119454 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 120570 119454 73 138 0 120429 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 482280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1299168/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=503464 CPUtime=942.01
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 131512 0 0 0 94073 128 0 0 25 0 1 0 90157648 515547136 124752 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 125866 124752 73 138 0 125725 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 503464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1279328/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=523464 CPUtime=1001.99
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 136495 0 0 0 100066 133 0 0 25 0 1 0 90157648 536027136 129735 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 130866 129735 73 138 0 130725 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 523464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1260512/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=542228 CPUtime=1061.97
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 141215 0 0 0 106059 138 0 0 25 0 1 0 90157648 555241472 134455 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 135557 134455 73 138 0 135416 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 542228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1242336/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=560584 CPUtime=1121.96
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 145705 0 0 0 112052 144 0 0 25 0 1 0 90157648 574038016 138945 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550181 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 140146 138945 73 138 0 140005 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 560584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1221600/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=581440 CPUtime=1181.94
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 150929 0 0 0 118043 151 0 0 25 0 1 0 90157648 595394560 144169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 145360 144169 73 138 0 145219 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 581440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7700
/proc/meminfo: memFree=1214112/2055920 swapFree=4152668/4192956
[pid=7699] ppid=7697 vsize=588568 CPUtime=1200.03
/proc/7699/stat : 7699 (minisat) R 7697 7699 7350 0 -1 4194304 152695 0 0 0 119850 153 0 0 25 0 1 0 90157648 602693632 145935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7699/statm: 147142 145935 73 138 0 147001 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 588568

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): 1200.5
CPU time (s): 1200.14
CPU user time (s): 1198.51
CPU system time (s): 1.62975
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 588568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.62975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152695
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= 6
involuntary context switches= 24173

runsolver used 1.50277 second user time and 2.86656 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Mar 11 19:37:49 UTC 2007

IDJOB= 336177
IDBENCH= 24669
IDSOLVER= 109
FILE ID= node21/336177-1173641860

PBS_JOBID= 4101334

Free space on /tmp= 66512 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336177-1173641860/minisat /tmp/evaluation/336177-1173641860/instance-336177-1173641860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-336177-1173641860 -o ROOT/results/node21/solver-336177-1173641860 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336177-1173641860/minisat /tmp/evaluation/336177-1173641860/instance-336177-1173641860.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 538384230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1798976 kB
Buffers:         31056 kB
Cached:         166064 kB
SwapCached:       8852 kB
Active:         135876 kB
Inactive:        85216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798976 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:           53220 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            21412 kB
Committed_AS:   212276 kB
PageTables:       1768 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= 66512 MiB

End job on node21 on Sun Mar 11 19:57:51 UTC 2007