Trace number 319002

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) 1200.09 1200.43

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryINDUST (industrial 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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1694                                                 |
0.00/0.00	c |  Number of clauses:    5726                                                 |

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/node7/watcher-319002-1172970834 -o ROOT/results/node7/solver-319002-1172970834 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319002-1172970834/cmusat /tmp/evaluation/319002-1172970834/instance-319002-1172970834.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: 0.99 0.97 0.91 3/77 28700
/proc/meminfo: memFree=1478800/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=2468 CPUtime=0
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 317038140 2527232 239 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 617 239 96 243 0 371 0

[startup+0.073819 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28700
/proc/meminfo: memFree=1478800/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=3052 CPUtime=0.06
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 418 0 0 0 6 0 0 0 18 0 1 0 317038140 3125248 401 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578958 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 763 401 118 243 0 517 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3052

[startup+0.101822 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28700
/proc/meminfo: memFree=1478800/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=3052 CPUtime=0.09
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 317038140 3125248 401 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090882 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 763 401 118 243 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301842 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28700
/proc/meminfo: memFree=1478800/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=3580 CPUtime=0.29
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 554 0 0 0 29 0 0 0 19 0 1 0 317038140 3665920 537 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581679 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 895 537 118 243 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701884 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28700
/proc/meminfo: memFree=1478800/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=4096 CPUtime=0.69
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 660 0 0 0 69 0 0 0 23 0 1 0 317038140 4194304 643 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 1024 643 118 243 0 778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4096

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28701
/proc/meminfo: memFree=1476616/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=5856 CPUtime=1.49
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 317038140 5996544 1042 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134574518 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 1464 1042 118 243 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5856

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28701
/proc/meminfo: memFree=1474952/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=6136 CPUtime=3.09
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 1145 0 0 0 309 0 0 0 25 0 1 0 317038140 6283264 1128 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 1534 1128 118 243 0 1288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6136

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28701
/proc/meminfo: memFree=1473416/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=8188 CPUtime=6.29
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 1660 0 0 0 628 1 0 0 25 0 1 0 317038140 8384512 1643 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135089605 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 2047 1643 118 243 0 1801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8188

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28701
/proc/meminfo: memFree=1466120/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=14820 CPUtime=12.69
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 3380 0 0 0 1267 2 0 0 25 0 1 0 317038140 15175680 3199 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521750 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 3705 3199 118 243 0 3459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14820

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28701
/proc/meminfo: memFree=1463368/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=17272 CPUtime=25.48
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 4261 0 0 0 2546 2 0 0 25 0 1 0 317038140 17686528 3884 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 4318 3884 118 243 0 4072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17272

[startup+51.1012 s]
/proc/loadavg: 1.13 1.00 0.92 2/78 28701
/proc/meminfo: memFree=1446600/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=34696 CPUtime=51.08
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 9107 0 0 0 5103 5 0 0 25 0 1 0 317038140 35528704 8076 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 8674 8076 118 243 0 8428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34696

[startup+102.306 s]
/proc/loadavg: 1.19 1.03 0.93 2/78 28701
/proc/meminfo: memFree=1440328/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=40536 CPUtime=102.27
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 11086 0 0 0 10220 7 0 0 25 0 1 0 317038140 41508864 9647 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 10134 9647 118 243 0 9888 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40536

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 28701
/proc/meminfo: memFree=1415752/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=66924 CPUtime=162.25
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 18079 0 0 0 16215 10 0 0 25 0 1 0 317038140 68530176 15777 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 16731 15777 118 243 0 16485 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66924

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 28701
/proc/meminfo: memFree=1414984/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=67040 CPUtime=222.23
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 18576 0 0 0 22212 11 0 0 25 0 1 0 317038140 68648960 15960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 16760 15960 118 243 0 16514 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67040

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 28701
/proc/meminfo: memFree=1403912/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=77872 CPUtime=282.21
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 21704 0 0 0 28207 14 0 0 25 0 1 0 317038140 79740928 18713 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 19468 18713 118 243 0 19222 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77872

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 28701
/proc/meminfo: memFree=1395144/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=86456 CPUtime=342.2
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 23928 0 0 0 34203 17 0 0 25 0 1 0 317038140 88530944 20937 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 21614 20937 118 243 0 21368 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86456

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28701
/proc/meminfo: memFree=1389704/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=91248 CPUtime=402.18
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 25693 0 0 0 40199 19 0 0 25 0 1 0 317038140 93437952 22253 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 22812 22253 118 243 0 22566 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 91248

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28701
/proc/meminfo: memFree=1389704/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=91420 CPUtime=462.16
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 25709 0 0 0 46196 20 0 0 25 0 1 0 317038140 93614080 22269 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 22855 22269 118 243 0 22609 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91420

[startup+522.302 s]
/proc/loadavg: 1.06 1.01 0.94 2/78 28701
/proc/meminfo: memFree=1381000/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=99576 CPUtime=522.15
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 28125 0 0 0 52192 23 0 0 25 0 1 0 317038140 101965824 24428 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 24894 24428 118 243 0 24648 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 99576

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 28701
/proc/meminfo: memFree=1380936/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=99760 CPUtime=582.13
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 28166 0 0 0 58190 23 0 0 25 0 1 0 317038140 102154240 24469 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 24940 24469 118 243 0 24694 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 99760

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1331784/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153224 CPUtime=642.12
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 41896 0 0 0 64182 30 0 0 25 0 1 0 317038140 156901376 36720 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38306 36720 118 243 0 38060 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 153224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1331784/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153224 CPUtime=702.09
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 41897 0 0 0 70179 30 0 0 25 0 1 0 317038140 156901376 36721 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38306 36721 118 243 0 38060 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 153224

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1331656/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153224 CPUtime=762.08
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 41921 0 0 0 76177 31 0 0 25 0 1 0 317038140 156901376 36745 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38306 36745 118 243 0 38060 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 153224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1331016/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153476 CPUtime=822.06
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 42396 0 0 0 82175 31 0 0 25 0 1 0 317038140 157159424 36911 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38369 36911 118 243 0 38123 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 153476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1331016/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153476 CPUtime=882.04
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 42398 0 0 0 88172 32 0 0 25 0 1 0 317038140 157159424 36913 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38369 36913 118 243 0 38123 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 153476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1330312/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153796 CPUtime=942.02
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 42917 0 0 0 94170 32 0 0 25 0 1 0 317038140 157487104 37093 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38449 37093 118 243 0 38203 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 153796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1330248/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153796 CPUtime=1002.01
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 42933 0 0 0 100168 33 0 0 25 0 1 0 317038140 157487104 37109 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38449 37109 118 243 0 38203 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 153796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1330056/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=153928 CPUtime=1061.99
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 42974 0 0 0 106166 33 0 0 25 0 1 0 317038140 157622272 37150 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38482 37150 118 243 0 38236 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 153928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1327560/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=155924 CPUtime=1121.98
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 43966 0 0 0 112163 35 0 0 25 0 1 0 317038140 159666176 37771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 38981 37771 118 243 0 38735 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 155924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1327304/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=156368 CPUtime=1181.96
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 44042 0 0 0 118161 35 0 0 25 0 1 0 317038140 160120832 37847 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 39092 37847 118 243 0 38846 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 156368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28701
/proc/meminfo: memFree=1327240/2055920 swapFree=4147436/4192956
[pid=28700] ppid=28698 vsize=156500 CPUtime=1200.06
/proc/28700/stat : 28700 (cmusat) R 28698 28700 27727 0 -1 4194304 44062 0 0 0 119970 36 0 0 25 0 1 0 317038140 160256000 37867 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/28700/statm: 39125 37867 118 243 0 38879 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 156500

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.71
CPU system time (s): 0.385941
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 156500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44062
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= 24960

runsolver used 1.37279 second user time and 3.00154 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar  4 01:13:54 UTC 2007

IDJOB= 319002
IDBENCH= 20468
IDSOLVER= 121
FILE ID= node7/319002-1172970834

PBS_JOBID= 4011845

Free space on /tmp= 66507 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/319002-1172970834/cmusat /tmp/evaluation/319002-1172970834/instance-319002-1172970834.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-319002-1172970834 -o ROOT/results/node7/solver-319002-1172970834 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319002-1172970834/cmusat /tmp/evaluation/319002-1172970834/instance-319002-1172970834.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 70921917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1479272 kB
Buffers:         45268 kB
Cached:         443744 kB
SwapCached:       8816 kB
Active:          49708 kB
Inactive:       462692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479272 kB
SwapTotal:     4192956 kB
SwapFree:      4147436 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            49772 kB
Committed_AS:  1116584 kB
PageTables:       1764 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= 66507 MiB

End job on node7 on Sun Mar  4 01:33:57 UTC 2007