Trace number 1519664

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.39/0.40	c |  Simplification time:          0.38 s                                       |
0.39/0.40	c |                                                                             |
0.39/0.40	c ============================[ Search Statistics ]==============================
0.39/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.40	c ===============================================================================
0.39/0.41	c |       100 |     180    15300   107100 |     5610      100     50 |  0.003 % |
0.39/0.42	c |       250 |     180    15300   107100 |     6171      250     52 |  0.003 % |
0.39/0.43	c |       475 |     180    15300   107100 |     6788      475     52 |  0.003 % |
0.39/0.45	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.39/0.48	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
0.49/0.52	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
0.49/0.58	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
0.59/0.68	c |      4924 |     180    15300   107100 |    10932     4924     53 |  0.003 % |
0.79/0.84	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.09/1.11	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.49/1.54	c |     17096 |     180    15300   107100 |    14550    10480     53 |  0.003 % |
2.19/2.23	c |     25745 |     180    15300   107100 |    16005    11815     53 |  0.003 % |
3.30/3.35	c |     38719 |     180    15300   107100 |    17606     8710     53 |  0.003 % |
4.99/5.03	c |     58180 |     180    15300   107100 |    19367    10493     52 |  0.003 % |
7.49/7.59	c |     87372 |     180    15300   107100 |    21303    10508     54 |  0.003 % |
11.69/11.73	c |    131161 |     180    15300   107100 |    23434    11541     53 |  0.003 % |
17.98/18.01	c |    196845 |     180    15300   107100 |    25777    14493     54 |  0.003 % |
27.98/28.08	c |    295371 |     180    15300   107100 |    28355    25571     53 |  0.003 % |
43.18/43.29	c |    443160 |     180    15300   107100 |    31191    17854     53 |  0.003 % |
68.87/68.97	c |    664843 |     180    15300   107100 |    34310    22220     53 |  0.003 % |
107.06/107.18	c |    997368 |     180    15300   107100 |    37741    12271     54 |  0.003 % |
167.04/167.16	c |   1496156 |     180    15300   107100 |    41515    18474     53 |  0.003 % |
264.02/264.18	c |   2244338 |     180    15300   107100 |    45666    23381     54 |  0.003 % |
420.08/420.28	c |   3366612 |     180    15300   107100 |    50233    33710     53 |  0.003 % |
666.51/666.73	c |   5050023 |     180    15300   107100 |    55257    45281     55 |  0.003 % |
1047.11/1047.43	c |   7575139 |     180    15300   107100 |    60782    33486     54 |  0.003 % |

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-1519664-1238233006/watcher-1519664-1238233006 -o /tmp/evaluation-result-1519664-1238233006/solver-1519664-1238233006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519664-1238233006.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: 0.91 0.95 0.98 3/64 1170
/proc/meminfo: memFree=761784/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=7468 CPUtime=0
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1095967572 7647232 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 1867 251 63 219 0 1645 0

[startup+0.0101149 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1170
/proc/meminfo: memFree=761784/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=7732 CPUtime=0
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 1095967572 7917568 360 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 1933 360 63 219 0 1711 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7732

[startup+0.102125 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1170
/proc/meminfo: memFree=761784/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=8344 CPUtime=0.09
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 1095967572 8544256 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2086 621 87 219 0 1864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8344

[startup+0.302147 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1170
/proc/meminfo: memFree=761784/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=8344 CPUtime=0.29
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 1095967572 8544256 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2086 621 87 219 0 1864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8344

[startup+0.702195 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1170
/proc/meminfo: memFree=761784/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=8344 CPUtime=0.69
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 1053 0 0 0 69 0 0 0 23 0 1 0 1095967572 8544256 902 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2086 902 100 219 0 1864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8344

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1171
/proc/meminfo: memFree=757360/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=8848 CPUtime=1.49
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 2235 0 0 0 148 1 0 0 25 0 1 0 1095967572 9060352 1250 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2212 1250 100 219 0 1990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8848

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1171
/proc/meminfo: memFree=753136/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=19400 CPUtime=3.09
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 4393 0 0 0 307 2 0 0 25 0 1 0 1095967572 19865600 3408 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 4850 3408 100 219 0 4628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19400

[startup+6.30186 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1171
/proc/meminfo: memFree=747184/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=19400 CPUtime=6.29
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 4765 0 0 0 627 2 0 0 25 0 1 0 1095967572 19865600 3780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 4850 3780 100 219 0 4628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19400

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 1171
/proc/meminfo: memFree=745456/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=16800 CPUtime=12.69
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 6439 0 0 0 1266 3 0 0 25 0 1 0 1095967572 17203200 2911 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 4200 2911 100 219 0 3978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16800

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1171
/proc/meminfo: memFree=744368/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=21988 CPUtime=25.48
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 9304 0 0 0 2544 4 0 0 25 0 1 0 1095967572 22515712 4380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 5497 4380 100 219 0 5275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21988

[startup+51.1012 s]
/proc/loadavg: 1.02 0.97 0.98 2/65 1171
/proc/meminfo: memFree=742384/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=21988 CPUtime=51.08
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 9783 0 0 0 5103 5 0 0 25 0 1 0 1095967572 22515712 4859 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 5497 4859 100 219 0 5275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21988

[startup+102.305 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 1171
/proc/meminfo: memFree=737200/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36528 CPUtime=102.26
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 13052 0 0 0 10220 6 0 0 25 0 1 0 1095967572 37404672 6121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9132 6121 100 219 0 8910 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36528

[startup+162.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 1171
/proc/meminfo: memFree=729200/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36528 CPUtime=162.24
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 15079 0 0 0 16217 7 0 0 25 0 1 0 1095967572 37404672 8148 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9132 8148 100 219 0 8910 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36528

[startup+222.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 1171
/proc/meminfo: memFree=728560/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36528 CPUtime=222.22
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 15245 0 0 0 22215 7 0 0 25 0 1 0 1095967572 37404672 8314 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9132 8314 100 219 0 8910 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36528

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1171
/proc/meminfo: memFree=727664/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36528 CPUtime=282.21
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 15476 0 0 0 28213 8 0 0 25 0 1 0 1095967572 37404672 8545 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9132 8545 100 219 0 8910 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36528

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 1171
/proc/meminfo: memFree=727600/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36528 CPUtime=342.19
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 15478 0 0 0 34211 8 0 0 25 0 1 0 1095967572 37404672 8547 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9132 8547 100 219 0 8910 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36528

[startup+402.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 1171
/proc/meminfo: memFree=727280/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36804 CPUtime=402.18
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 19523 0 0 0 40207 11 0 0 25 0 1 0 1095967572 37687296 8621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9201 8621 100 219 0 8979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36804

[startup+462.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 1171
/proc/meminfo: memFree=726192/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36804 CPUtime=462.17
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 22684 0 0 0 46204 13 0 0 25 0 1 0 1095967572 37687296 8858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9201 8858 100 219 0 8979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36804

[startup+522.303 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 1173
/proc/meminfo: memFree=726256/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36804 CPUtime=522.15
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 22684 0 0 0 52202 13 0 0 25 0 1 0 1095967572 37687296 8858 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9201 8858 100 219 0 8979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36804

[startup+582.303 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 1173
/proc/meminfo: memFree=726320/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=36804 CPUtime=582.14
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 22686 0 0 0 58201 13 0 0 25 0 1 0 1095967572 37687296 8860 1992294400 4194304 5092341 548682068848 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 9201 8860 100 219 0 8979 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36804

[startup+642.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 1173
/proc/meminfo: memFree=714352/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=642.12
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 25675 0 0 0 64198 14 0 0 25 0 1 0 1095967572 55689216 11849 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 11849 100 219 0 13374 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54384

[startup+702.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 1173
/proc/meminfo: memFree=708656/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=702.1
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27084 0 0 0 70195 15 0 0 25 0 1 0 1095967572 55689216 13258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 13258 100 219 0 13374 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 54384

[startup+762.305 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 1173
/proc/meminfo: memFree=708592/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=762.09
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27084 0 0 0 76193 16 0 0 25 0 1 0 1095967572 55689216 13258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 13258 100 219 0 13374 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 54384

[startup+822.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 1173
/proc/meminfo: memFree=708656/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=822.07
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27085 0 0 0 82191 16 0 0 25 0 1 0 1095967572 55689216 13259 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 13259 100 219 0 13374 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54384

[startup+882.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 1173
/proc/meminfo: memFree=708592/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=882.05
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27085 0 0 0 88189 16 0 0 25 0 1 0 1095967572 55689216 13259 1992294400 4194304 5092341 548682068848 18446744073709551615 4241268 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 13259 100 219 0 13374 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54384

[startup+942.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 1173
/proc/meminfo: memFree=708592/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=54384 CPUtime=942.03
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27085 0 0 0 94187 16 0 0 25 0 1 0 1095967572 55689216 13259 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 13596 13259 100 219 0 13374 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54384

[startup+1002.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 1173
/proc/meminfo: memFree=707376/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=60460 CPUtime=1002.01
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27386 0 0 0 100185 16 0 0 25 0 1 0 1095967572 61911040 13560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 15115 13560 100 219 0 14893 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 60460

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 1173
/proc/meminfo: memFree=705968/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=60460 CPUtime=1062
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27748 0 0 0 106183 17 0 0 25 0 1 0 1095967572 61911040 13922 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 15115 13922 100 219 0 14893 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 60460

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 1173
/proc/meminfo: memFree=705904/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=60460 CPUtime=1121.98
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27762 0 0 0 112181 17 0 0 25 0 1 0 1095967572 61911040 13936 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 15115 13936 100 219 0 14893 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 60460

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 1173
/proc/meminfo: memFree=705904/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=60460 CPUtime=1181.97
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27762 0 0 0 118179 18 0 0 25 0 1 0 1095967572 61911040 13936 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 15115 13936 100 219 0 14893 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 60460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 1173
/proc/meminfo: memFree=705840/2055920 swapFree=4178472/4192956
[pid=1170] ppid=1168 vsize=60460 CPUtime=1200.07
/proc/1170/stat : 1170 (minisat) R 1168 1170 828 0 -1 4194304 27762 0 0 0 119989 18 0 0 25 0 1 0 1095967572 61911040 13936 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 15115 13936 100 219 0 14893 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 60460

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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19197
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 60460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27762
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= 1628

runsolver used 0.904862 second user time and 2.43063 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 10:36:46
IDJOB=1519664
IDBENCH=70261
IDSOLVER=546
FILE ID=node1/1519664-1238233006
PBS_JOBID= 9060624
Free space on /tmp= 66084 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519664-1238233006/watcher-1519664-1238233006 -o /tmp/evaluation-result-1519664-1238233006/solver-1519664-1238233006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519664-1238233006.cnf

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=1180564031

node1.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		: 3000.229
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		: 3000.229
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:        762200 kB
Buffers:         88044 kB
Cached:        1105340 kB
SwapCached:       8380 kB
Active:         121568 kB
Inactive:      1081864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762200 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            76260 kB
Committed_AS:  2881880 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-28 10:56:48