Trace number 336807

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     500     1750     5250 |      583        0    nan |  0.000 % |
0.00/0.00	c |       101 |     500     1750     5250 |      641      101     32 |  0.000 % |
0.00/0.01	c |       251 |     500     1750     5250 |      705      251     31 |  0.000 % |
0.00/0.02	c |       476 |     500     1750     5250 |      776      476     32 |  0.000 % |
0.02/0.03	c |       813 |     500     1750     5250 |      854      813     31 |  0.000 % |
0.02/0.06	c |      1319 |     500     1750     5250 |      939      842     30 |  0.000 % |
0.02/0.09	c |      2079 |     500     1750     5250 |     1033      571     28 |  0.000 % |
0.10/0.15	c |      3219 |     500     1750     5250 |     1136      586     28 |  0.000 % |
0.20/0.23	c |      4927 |     500     1750     5250 |     1250     1080     31 |  0.000 % |
0.30/0.35	c |      7489 |     500     1750     5250 |     1375      983     29 |  0.000 % |
0.50/0.56	c |     11334 |     500     1750     5250 |     1513     1212     30 |  0.000 % |
0.79/0.88	c |     17101 |     500     1750     5250 |     1664     1390     30 |  0.000 % |
1.29/1.37	c |     25750 |     500     1750     5250 |     1830     1295     31 |  0.000 % |
2.10/2.13	c |     38724 |     500     1750     5250 |     2013     1884     29 |  0.000 % |
3.20/3.30	c |     58185 |     500     1750     5250 |     2215     1509     29 |  0.000 % |
5.09/5.16	c |     87377 |     500     1750     5250 |     2436     1954     31 |  0.000 % |
7.99/8.06	c |    131166 |     500     1750     5250 |     2680     1500     31 |  0.000 % |
12.39/12.42	c |    196850 |     500     1750     5250 |     2948     2263     31 |  0.000 % |
19.19/19.29	c |    295376 |     500     1750     5250 |     3243     2161     30 |  0.000 % |
29.89/29.98	c |    443165 |     500     1750     5250 |     3567     1906     31 |  0.000 % |
46.28/46.38	c |    664848 |     500     1750     5250 |     3924     2808     32 |  0.000 % |
72.17/72.29	c |    997373 |     500     1750     5250 |     4316     2374     31 |  0.000 % |
113.06/113.11	c |   1496162 |     500     1750     5250 |     4748     2311     32 |  0.000 % |
176.24/176.33	c |   2244344 |     500     1750     5250 |     5223     4180     35 |  0.000 % |
275.42/275.54	c |   3366620 |     500     1750     5250 |     5745     4194     34 |  0.000 % |
428.28/428.49	c |   5050032 |     500     1750     5250 |     6320     3262     34 |  0.000 % |
670.32/670.55	c |   7575149 |     500     1750     5250 |     6952     5361     33 |  0.000 % |
1065.62/1065.95	c |  11362824 |     500     1750     5250 |     7647     6349     36 |  0.000 % |

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/node34/watcher-336807-1173654183 -o ROOT/results/node34/solver-336807-1173654183 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336807-1173654183/minisat /tmp/evaluation/336807-1173654183/instance-336807-1173654183.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: 0.78 0.94 0.98 2/64 25301
/proc/meminfo: memFree=1495024/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=1884 CPUtime=0
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 91373996 1929216 140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 471 140 72 138 0 330 0

[startup+0.026457 s]
/proc/loadavg: 0.78 0.94 0.98 2/64 25301
/proc/meminfo: memFree=1495024/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=1884 CPUtime=0.02
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 161 0 0 0 2 0 0 0 18 0 1 0 91373996 1929216 145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 471 145 73 138 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1884

[startup+0.102462 s]
/proc/loadavg: 0.78 0.94 0.98 2/64 25301
/proc/meminfo: memFree=1495024/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2016 CPUtime=0.1
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 91373996 2064384 169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 504 169 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.302479 s]
/proc/loadavg: 0.78 0.94 0.98 2/64 25301
/proc/meminfo: memFree=1495024/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2148 CPUtime=0.3
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 206 0 0 0 30 0 0 0 20 0 1 0 91373996 2199552 190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 537 190 73 138 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2148

[startup+0.701511 s]
/proc/loadavg: 0.78 0.94 0.98 2/64 25301
/proc/meminfo: memFree=1495024/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2148 CPUtime=0.69
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 234 0 0 0 69 0 0 0 22 0 1 0 91373996 2199552 218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 537 218 73 138 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2148

[startup+1.50157 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 25302
/proc/meminfo: memFree=1494376/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2280 CPUtime=1.49
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 91373996 2334720 244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 570 244 73 138 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2280

[startup+3.1017 s]
/proc/loadavg: 0.80 0.94 0.98 2/65 25302
/proc/meminfo: memFree=1494184/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2412 CPUtime=3.09
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 294 0 0 0 309 0 0 0 25 0 1 0 91373996 2469888 278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 603 278 73 138 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2412

[startup+6.30196 s]
/proc/loadavg: 0.80 0.94 0.98 2/65 25302
/proc/meminfo: memFree=1493808/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2676 CPUtime=6.29
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 351 0 0 0 629 0 0 0 25 0 1 0 91373996 2740224 335 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 669 335 73 138 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2676

[startup+12.7015 s]
/proc/loadavg: 0.83 0.94 0.98 2/65 25302
/proc/meminfo: memFree=1493496/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=2940 CPUtime=12.69
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 406 0 0 0 1269 0 0 0 25 0 1 0 91373996 3010560 390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 735 390 73 138 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2940

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 25302
/proc/meminfo: memFree=1493176/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=3204 CPUtime=25.49
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 487 0 0 0 2549 0 0 0 25 0 1 0 91373996 3280896 471 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 801 471 73 138 0 660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3204

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25302
/proc/meminfo: memFree=1492664/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=3732 CPUtime=51.08
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 602 0 0 0 5108 0 0 0 25 0 1 0 91373996 3821568 586 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 933 586 73 138 0 792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3732

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1492152/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=4256 CPUtime=102.27
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 733 0 0 0 10227 0 0 0 25 0 1 0 91373996 4358144 717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1064 717 73 138 0 923 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1491576/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=4656 CPUtime=162.25
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 858 0 0 0 16225 0 0 0 25 0 1 0 91373996 4767744 842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1164 842 73 138 0 1023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1491192/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=5052 CPUtime=222.23
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 950 0 0 0 22223 0 0 0 25 0 1 0 91373996 5173248 934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551981 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1263 934 73 138 0 1122 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5052

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1490872/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=5340 CPUtime=282.22
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1027 0 0 0 28222 0 0 0 25 0 1 0 91373996 5468160 1011 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1335 1011 73 138 0 1194 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5340

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1490744/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=5592 CPUtime=342.2
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1083 0 0 0 34220 0 0 0 25 0 1 0 91373996 5726208 1067 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1398 1067 73 138 0 1257 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5592

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1490552/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=5728 CPUtime=402.18
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1129 0 0 0 40218 0 0 0 25 0 1 0 91373996 5865472 1113 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1432 1113 73 138 0 1291 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1490296/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6124 CPUtime=462.17
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1204 0 0 0 46217 0 0 0 25 0 1 0 91373996 6270976 1188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1531 1188 73 138 0 1390 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1490104/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6260 CPUtime=522.16
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1254 0 0 0 52215 1 0 0 25 0 1 0 91373996 6410240 1238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1565 1238 73 138 0 1424 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6260

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6396 CPUtime=582.15
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1292 0 0 0 58214 1 0 0 25 0 1 0 91373996 6549504 1276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1599 1276 73 138 0 1458 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6532 CPUtime=642.13
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1306 0 0 0 64212 1 0 0 25 0 1 0 91373996 6688768 1290 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1633 1290 73 138 0 1492 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6532

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1489592/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6800 CPUtime=702.11
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1377 0 0 0 70210 1 0 0 25 0 1 0 91373996 6963200 1361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1700 1361 73 138 0 1559 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6800

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1489528/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=6932 CPUtime=762.1
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1415 0 0 0 76209 1 0 0 25 0 1 0 91373996 7098368 1399 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1733 1399 73 138 0 1592 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 6932

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25302
/proc/meminfo: memFree=1489400/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7072 CPUtime=822.08
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1446 0 0 0 82207 1 0 0 25 0 1 0 91373996 7241728 1430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1768 1430 73 138 0 1627 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7072

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1489272/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7204 CPUtime=882.06
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1474 0 0 0 88205 1 0 0 25 0 1 0 91373996 7376896 1458 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1801 1458 73 138 0 1660 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7204

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1489208/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7204 CPUtime=942.05
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1485 0 0 0 94204 1 0 0 25 0 1 0 91373996 7376896 1469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1801 1469 73 138 0 1660 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1489208/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7328 CPUtime=1002.03
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1500 0 0 0 100202 1 0 0 25 0 1 0 91373996 7503872 1484 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1832 1484 73 138 0 1691 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1489144/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7328 CPUtime=1062.01
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1525 0 0 0 106200 1 0 0 25 0 1 0 91373996 7503872 1509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1832 1509 73 138 0 1691 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1488824/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7592 CPUtime=1122
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1593 0 0 0 112199 1 0 0 25 0 1 0 91373996 7774208 1577 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1898 1577 73 138 0 1757 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 7592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1488760/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7724 CPUtime=1181.98
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1615 0 0 0 118197 1 0 0 25 0 1 0 91373996 7909376 1599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1931 1599 73 138 0 1790 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25304
/proc/meminfo: memFree=1488760/2055920 swapFree=4192812/4192956
[pid=25301] ppid=25299 vsize=7724 CPUtime=1200.08
/proc/25301/stat : 25301 (minisat) R 25299 25301 25242 0 -1 4194304 1615 0 0 0 120007 1 0 0 25 0 1 0 91373996 7909376 1599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 1931 1599 73 138 0 1790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7724

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 7724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615
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= 2851

runsolver used 0.747886 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Mar 11 23:03:03 UTC 2007

IDJOB= 336807
IDBENCH= 24684
IDSOLVER= 109
FILE ID= node34/336807-1173654183

PBS_JOBID= 4101420

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336807-1173654183/minisat /tmp/evaluation/336807-1173654183/instance-336807-1173654183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-336807-1173654183 -o ROOT/results/node34/solver-336807-1173654183 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336807-1173654183/minisat /tmp/evaluation/336807-1173654183/instance-336807-1173654183.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 570132780

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1495496 kB
Buffers:         46484 kB
Cached:         423464 kB
SwapCached:          0 kB
Active:          63584 kB
Inactive:       421628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          25456 kB
Slab:            61288 kB
Committed_AS:   124660 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Mar 11 23:23:05 UTC 2007