Trace number 329000

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 BASE 2007-02-08? (TO) 1200.16 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)



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/node60/watcher-329000-1173129410 -o ROOT/results/node60/solver-329000-1173129410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329000-1173129410/cmusat_base /tmp/evaluation/329000-1173129410/instance-329000-1173129410.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 0.98 0.98 3/64 27234
/proc/meminfo: memFree=1583408/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=2172 CPUtime=0
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332897888 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523220 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 543 351 81 241 0 299 0

[startup+0.0147371 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=1583408/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=8144 CPUtime=0
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 840 0 0 0 0 0 0 0 18 0 1 0 332897888 8339456 822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 2036 822 90 241 0 1792 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8144

[startup+0.101684 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=1583408/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=9464 CPUtime=0.09
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 1628 0 0 0 8 1 0 0 18 0 1 0 332897888 9691136 1610 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 2366 1611 90 241 0 2122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9464

[startup+0.301719 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=1583408/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=13484 CPUtime=0.29
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 3109 0 0 0 27 2 0 0 19 0 1 0 332897888 13807616 3091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 3371 3091 93 241 0 3127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13484

[startup+0.701791 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=1583408/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=19768 CPUtime=0.69
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 4730 0 0 0 66 3 0 0 22 0 1 0 332897888 20242432 3668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 4942 3668 112 241 0 4698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19768

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1568936/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=20164 CPUtime=1.49
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 4858 0 0 0 146 3 0 0 25 0 1 0 332897888 20647936 3796 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 5041 3796 112 241 0 4797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20164

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1567592/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=22012 CPUtime=3.09
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 5393 0 0 0 306 3 0 0 25 0 1 0 332897888 22540288 4331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561636 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 5503 4331 112 241 0 5259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22012

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1564656/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=24788 CPUtime=6.29
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 6165 0 0 0 625 4 0 0 25 0 1 0 332897888 25382912 5103 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 6197 5103 112 241 0 5953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24788

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1557296/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=31012 CPUtime=12.69
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 7814 0 0 0 1264 5 0 0 25 0 1 0 332897888 31756288 6752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562968 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 7753 6752 112 241 0 7509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31012

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1543920/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=44056 CPUtime=25.48
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 11059 0 0 0 2541 7 0 0 25 0 1 0 332897888 45113344 9997 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 11014 9997 112 241 0 10770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44056

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1526192/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=61208 CPUtime=51.07
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 15497 0 0 0 5096 11 0 0 25 0 1 0 332897888 62676992 14435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 15302 14435 112 241 0 15058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61208

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1507056/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=79432 CPUtime=102.27
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 20974 0 0 0 10210 17 0 0 25 0 1 0 332897888 81338368 19144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 19858 19144 112 241 0 19614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1498864/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=87284 CPUtime=162.24
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 23434 0 0 0 16205 19 0 0 25 0 1 0 332897888 89378816 21185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 21821 21185 112 241 0 21577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1470256/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=115344 CPUtime=222.22
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 31008 0 0 0 22198 24 0 0 25 0 1 0 332897888 118112256 28324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 28836 28324 112 241 0 28592 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115344

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1469872/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=115404 CPUtime=282.19
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 31539 0 0 0 28195 24 0 0 25 0 1 0 332897888 118173696 28401 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551769 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 28851 28401 112 241 0 28607 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115404

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1469488/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=115448 CPUtime=342.18
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 32115 0 0 0 34193 25 0 0 25 0 1 0 332897888 118218752 28508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 28862 28508 112 241 0 28618 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115448

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1468848/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=115612 CPUtime=402.15
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 32747 0 0 0 40190 25 0 0 25 0 1 0 332897888 118386688 28660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551361 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 28903 28660 112 241 0 28659 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 115612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1391088/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=201464 CPUtime=462.14
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 54204 0 0 0 46178 36 0 0 25 0 1 0 332897888 206299136 48030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559883 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 50366 48030 112 241 0 50122 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 201464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1390704/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=201580 CPUtime=522.12
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 54846 0 0 0 52176 36 0 0 25 0 1 0 332897888 206417920 48151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 50395 48151 112 241 0 50151 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 201580

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1390640/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=201580 CPUtime=582.1
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 54867 0 0 0 58174 36 0 0 25 0 1 0 332897888 206417920 48172 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 50395 48172 112 241 0 50151 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 201580

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1369968/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=222716 CPUtime=642.08
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 60025 0 0 0 64168 40 0 0 25 0 1 0 332897888 228061184 53330 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 55679 53330 112 241 0 55435 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 222716

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1345456/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=247284 CPUtime=702.06
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 66680 0 0 0 70161 45 0 0 25 0 1 0 332897888 253218816 59435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 61821 59435 112 241 0 61577 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 247284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1345456/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=247284 CPUtime=762.04
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 66680 0 0 0 76159 45 0 0 25 0 1 0 332897888 253218816 59435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 61821 59435 112 241 0 61577 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 247284

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1343856/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=248788 CPUtime=822.02
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 67660 0 0 0 82156 46 0 0 25 0 1 0 332897888 254758912 59843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 62197 59843 112 241 0 61953 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 248788

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1345072/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=246460 CPUtime=881.99
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 67902 0 0 0 88153 46 0 0 25 0 1 0 332897888 252375040 59503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 61615 59503 112 241 0 61371 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 246460

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1345008/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=246460 CPUtime=941.98
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 67939 0 0 0 94152 46 0 0 25 0 1 0 332897888 252375040 59540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 61615 59540 112 241 0 61371 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 246460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1338288/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=252872 CPUtime=1001.96
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 69646 0 0 0 100147 49 0 0 25 0 1 0 332897888 258940928 61247 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549359 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 63218 61247 112 241 0 62974 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 252872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1306224/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=285420 CPUtime=1061.94
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 77764 0 0 0 106140 54 0 0 25 0 1 0 332897888 292270080 69365 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 71355 69365 112 241 0 71111 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 285420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1263728/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=327012 CPUtime=1121.92
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 88270 0 0 0 112130 62 0 0 25 0 1 0 332897888 334860288 79871 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 81753 79871 112 241 0 81509 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 327012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1253040/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=337384 CPUtime=1181.9
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 90880 0 0 0 118126 64 0 0 25 0 1 0 332897888 345481216 82481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 84346 82481 112 241 0 84102 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 337384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1253040/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=337384 CPUtime=1200.1
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 90880 0 0 0 119946 64 0 0 25 0 1 0 332897888 345481216 82481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 84346 82481 112 241 0 84102 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 337384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=1253040/2055920 swapFree=4183500/4192956
[pid=27234] ppid=27232 vsize=337384 CPUtime=1200.1
/proc/27234/stat : 27234 (cmusat_base) R 27232 27234 26176 0 -1 4194304 90880 0 0 0 119946 64 0 0 25 0 1 0 332897888 345481216 82481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27234/statm: 84346 82481 112 241 0 84102 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 337384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.16
CPU user time (s): 1199.46
CPU system time (s): 0.699893
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 337384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90880
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= 1846

runsolver used 0.796878 second user time and 2.49562 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Mon Mar  5 21:16:50 UTC 2007

IDJOB= 329000
IDBENCH= 20529
IDSOLVER= 120
FILE ID= node60/329000-1173129410

PBS_JOBID= 4015156

Free space on /tmp= 66529 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/329000-1173129410/cmusat_base /tmp/evaluation/329000-1173129410/instance-329000-1173129410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-329000-1173129410 -o ROOT/results/node60/solver-329000-1173129410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329000-1173129410/cmusat_base /tmp/evaluation/329000-1173129410/instance-329000-1173129410.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 594529498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1583816 kB
Buffers:         30064 kB
Cached:         366568 kB
SwapCached:       3412 kB
Active:          65368 kB
Inactive:       341568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583816 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:            5584 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            51140 kB
Committed_AS:   920620 kB
PageTables:       1468 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= 66529 MiB

End job on node60 on Mon Mar  5 21:36:53 UTC 2007