Trace number 367288

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
CMUSAT 2007-02-08? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/palacios/medium/
safe-30-h30-sat.cnf
MD5SUMe60fa46c7c1333b7968a09c581ca7918
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7417
Satisfiable
(Un)Satisfiability was proved
Number of variables133925
Number of clauses453174
Sum of the clauses size1093412
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2321019
Number of clauses of size 3129220
Number of clauses of size 4192
Number of clauses of size 586
Number of clauses of size over 52627

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  135786                                               |
0.49/0.52	c |  Number of clauses:    453174                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-367288-1176933959 -o ROOT/results/node63/solver-367288-1176933959 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367288-1176933959/cmusat /tmp/evaluation/367288-1176933959/instance-367288-1176933959.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30731
/proc/meminfo: memFree=1336620/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=2636 CPUtime=0
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 169385933 2699264 490 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 659 490 96 243 0 413 0

[startup+0.038519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30731
/proc/meminfo: memFree=1336620/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=5368 CPUtime=0.02
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 1149 0 0 0 2 0 0 0 18 0 1 0 169385933 5496832 1132 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 1342 1132 96 243 0 1096 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5368

[startup+0.101525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30731
/proc/meminfo: memFree=1336620/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=10052 CPUtime=0.09
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 2304 0 0 0 8 1 0 0 18 0 1 0 169385933 10293248 2287 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 2513 2288 96 243 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10052

[startup+0.301546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30731
/proc/meminfo: memFree=1336620/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=26632 CPUtime=0.29
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 6001 0 0 0 26 3 0 0 19 0 1 0 169385933 27271168 5984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 6658 5986 96 243 0 6412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26632

[startup+0.701588 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30731
/proc/meminfo: memFree=1336620/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=43264 CPUtime=0.69
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 10464 0 0 0 64 5 0 0 22 0 1 0 169385933 44302336 10447 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 10816 10447 109 243 0 10570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43264

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1286052/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=67928 CPUtime=1.49
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 16452 0 0 0 142 7 0 0 25 0 1 0 169385933 69558272 16435 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 16982 16435 109 243 0 16736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67928

[startup+3.10284 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1256228/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=92268 CPUtime=3.08
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 22179 0 0 0 298 10 0 0 25 0 1 0 169385933 94482432 22162 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534546 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 23067 22162 109 243 0 22821 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92268

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1240740/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=89268 CPUtime=6.28
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 24425 0 0 0 617 11 0 0 25 0 1 0 169385933 91410432 21810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134542704 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 22317 21810 109 243 0 22071 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 89268

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1299636/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=41896 CPUtime=12.68
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 31359 0 0 0 1253 15 0 0 25 0 1 0 169385933 42901504 9283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 10474 9283 118 243 0 10228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41896

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1299764/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=41896 CPUtime=25.47
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 31387 0 0 0 2532 15 0 0 25 0 1 0 169385933 42901504 9311 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 10474 9311 118 243 0 10228 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41896

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1296820/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=44668 CPUtime=51.06
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 32146 0 0 0 5090 16 0 0 25 0 1 0 169385933 45740032 10070 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 11167 10070 118 243 0 10921 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44668

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1286836/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=54184 CPUtime=102.25
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 34613 0 0 0 10206 19 0 0 25 0 1 0 169385933 55484416 12537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 13546 12537 118 243 0 13300 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1273140/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=67532 CPUtime=162.24
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 38060 0 0 0 16201 23 0 0 25 0 1 0 169385933 69152768 15984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 16883 15984 118 243 0 16637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67532

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1255988/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=84252 CPUtime=222.22
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 42335 0 0 0 22195 27 0 0 25 0 1 0 169385933 86274048 20259 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 21063 20259 118 243 0 20817 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84252

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30732
/proc/meminfo: memFree=1235444/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=104540 CPUtime=282.21
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 48139 0 0 0 28188 33 0 0 25 0 1 0 169385933 107048960 25390 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 26135 25390 118 243 0 25889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 104540

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 30732
/proc/meminfo: memFree=1233012/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=107076 CPUtime=342.19
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 48747 0 0 0 34185 34 0 0 25 0 1 0 169385933 109645824 25998 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 26769 25998 118 243 0 26523 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 107076

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 30732
/proc/meminfo: memFree=1223028/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=117256 CPUtime=402.17
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 51288 0 0 0 40180 37 0 0 25 0 1 0 169385933 120070144 28539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 29314 28539 118 243 0 29068 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 117256

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30732
/proc/meminfo: memFree=1208244/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=131656 CPUtime=462.16
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 55650 0 0 0 46175 41 0 0 25 0 1 0 169385933 134815744 32176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 32914 32176 118 243 0 32668 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 131656

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30732
/proc/meminfo: memFree=1208244/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=131656 CPUtime=522.14
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 55650 0 0 0 52173 41 0 0 25 0 1 0 169385933 134815744 32176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 32914 32176 118 243 0 32668 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 131656

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30732
/proc/meminfo: memFree=1198324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=141688 CPUtime=582.13
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 58173 0 0 0 58169 44 0 0 25 0 1 0 169385933 145088512 34699 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 35422 34699 118 243 0 35176 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 141688

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30732
/proc/meminfo: memFree=1167412/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=172312 CPUtime=642.12
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 65843 0 0 0 64160 52 0 0 25 0 1 0 169385933 176447488 42369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 43078 42369 118 243 0 42832 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 172312


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=952372/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9039.75
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133401 0 0 0 903864 111 0 0 25 0 1 0 169385933 399273984 95733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95733 118 243 0 97233 0
Current children cumulated CPU time (s) 9039.75
Current children cumulated vsize (KiB) 389916

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=952372/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9099.73
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133401 0 0 0 909862 111 0 0 25 0 1 0 169385933 399273984 95733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95733 118 243 0 97233 0
Current children cumulated CPU time (s) 9099.73
Current children cumulated vsize (KiB) 389916

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=952372/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9159.72
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133401 0 0 0 915860 112 0 0 25 0 1 0 169385933 399273984 95733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95733 118 243 0 97233 0
Current children cumulated CPU time (s) 9159.72
Current children cumulated vsize (KiB) 389916

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=952308/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9219.71
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133401 0 0 0 921859 112 0 0 25 0 1 0 169385933 399273984 95733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95733 118 243 0 97233 0
Current children cumulated CPU time (s) 9219.71
Current children cumulated vsize (KiB) 389916

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=952116/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9279.68
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133457 0 0 0 927856 112 0 0 25 0 1 0 169385933 399273984 95789 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95789 118 243 0 97233 0
Current children cumulated CPU time (s) 9279.68
Current children cumulated vsize (KiB) 389916

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=951604/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9339.67
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133595 0 0 0 933855 112 0 0 25 0 1 0 169385933 399273984 95927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 95927 118 243 0 97233 0
Current children cumulated CPU time (s) 9339.67
Current children cumulated vsize (KiB) 389916

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=951092/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=389916 CPUtime=9399.66
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 133718 0 0 0 939853 113 0 0 25 0 1 0 169385933 399273984 96050 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97479 96050 118 243 0 97233 0
Current children cumulated CPU time (s) 9399.66
Current children cumulated vsize (KiB) 389916

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950452/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9459.64
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135490 0 0 0 945850 114 0 0 25 0 1 0 169385933 399663104 96209 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96209 118 243 0 97328 0
Current children cumulated CPU time (s) 9459.64
Current children cumulated vsize (KiB) 390296

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950388/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9519.62
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135490 0 0 0 951848 114 0 0 25 0 1 0 169385933 399663104 96209 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96209 118 243 0 97328 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 390296

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950388/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9579.61
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135490 0 0 0 957847 114 0 0 25 0 1 0 169385933 399663104 96209 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96209 118 243 0 97328 0
Current children cumulated CPU time (s) 9579.61
Current children cumulated vsize (KiB) 390296

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950388/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9639.59
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 963845 114 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 390296

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950388/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9699.57
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 969843 114 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9699.57
Current children cumulated vsize (KiB) 390296

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950388/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9759.56
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 975841 115 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 390296

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9819.55
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 981840 115 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 390296

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9879.53
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 987838 115 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9879.53
Current children cumulated vsize (KiB) 390296

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31134
/proc/meminfo: memFree=950324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9939.51
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 993836 115 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9939.51
Current children cumulated vsize (KiB) 390296

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=9999.5
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 999835 115 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 9999.5
Current children cumulated vsize (KiB) 390296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=950324/2055920 swapFree=4182612/4192956
[pid=30731] ppid=30729 vsize=390296 CPUtime=10000
/proc/30731/stat : 30731 (cmusat) R 30729 30731 30437 0 -1 4194304 135491 0 0 0 999885 116 0 0 25 0 1 0 169385933 399663104 96210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30731/statm: 97574 96210 118 243 0 97328 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 390296

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.85
CPU system time (s): 1.22081
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 390296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.85
system time used= 1.22081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135491
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= 14338

runsolver used 6.66699 second user time and 20.7688 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 22:06:00 UTC 2007

IDJOB= 367288
IDBENCH= 20428
IDSOLVER= 173
FILE ID= node63/367288-1176933959

PBS_JOBID= 4605715

Free space on /tmp= 66464 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/safe-30-h30-sat.cnf
COMMAND LINE= /tmp/evaluation/367288-1176933959/cmusat /tmp/evaluation/367288-1176933959/instance-367288-1176933959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-367288-1176933959 -o ROOT/results/node63/solver-367288-1176933959 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367288-1176933959/cmusat /tmp/evaluation/367288-1176933959/instance-367288-1176933959.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e60fa46c7c1333b7968a09c581ca7918

RANDOM SEED= 579548996

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1337092 kB
Buffers:         25852 kB
Cached:         629460 kB
SwapCached:       4016 kB
Active:         210312 kB
Inactive:       468300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337092 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           10268 kB
Writeback:           0 kB
Mapped:          29024 kB
Slab:            26208 kB
Committed_AS:  1998288 kB
PageTables:       1496 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= 66464 MiB

End job on node63 on Thu Apr 19 00:52:45 UTC 2007