Trace number 339422

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) 1200.08 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node45/watcher-339422-1173704552 -o ROOT/results/node45/solver-339422-1173704552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339422-1173704552/cmusat_base /tmp/evaluation/339422-1173704552/instance-339422-1173704552.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: 1.00 1.00 0.99 3/64 18754
/proc/meminfo: memFree=1754240/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=2328 CPUtime=0
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 96430920 2383872 148 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 582 148 93 241 0 338 0

[startup+0.0819389 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18754
/proc/meminfo: memFree=1754240/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=2792 CPUtime=0.08
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 293 0 0 0 8 0 0 0 18 0 1 0 96430920 2859008 275 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552554 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 698 275 111 241 0 454 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2792

[startup+0.102941 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18754
/proc/meminfo: memFree=1754240/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=2792 CPUtime=0.1
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 96430920 2859008 277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552014 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 698 277 111 241 0 454 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2792

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18754
/proc/meminfo: memFree=1754240/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=2792 CPUtime=0.3
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 96430920 2859008 297 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 698 297 111 241 0 454 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2792

[startup+0.702049 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18754
/proc/meminfo: memFree=1754240/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=3084 CPUtime=0.7
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 373 0 0 0 70 0 0 0 22 0 1 0 96430920 3158016 355 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 771 355 111 241 0 527 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3084

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1752696/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=3644 CPUtime=1.49
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 96430920 3731456 503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 911 503 111 241 0 667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3644

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1752256/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=5240 CPUtime=3.09
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 865 0 0 0 309 0 0 0 25 0 1 0 96430920 5365760 847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 1310 847 111 241 0 1066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5240

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1750848/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=5544 CPUtime=6.29
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 993 0 0 0 629 0 0 0 25 0 1 0 96430920 5677056 975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 1386 975 111 241 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5544

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1748040/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=8420 CPUtime=12.69
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 1811 0 0 0 1269 0 0 0 25 0 1 0 96430920 8622080 1601 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 2105 1601 111 241 0 1861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8420

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1746120/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=10116 CPUtime=25.48
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 2563 0 0 0 2547 1 0 0 25 0 1 0 96430920 10358784 2100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 2529 2100 111 241 0 2285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10116

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1741448/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=15276 CPUtime=51.07
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 4388 0 0 0 5105 2 0 0 25 0 1 0 96430920 15642624 3255 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560412 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 3819 3255 111 241 0 3575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1731144/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=27152 CPUtime=102.26
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 7973 0 0 0 10222 4 0 0 25 0 1 0 96430920 27803648 5817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 6788 5817 111 241 0 6544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1729224/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=28292 CPUtime=162.23
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 8945 0 0 0 16218 5 0 0 25 0 1 0 96430920 28971008 6290 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 7073 6290 111 241 0 6829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1724552/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=32400 CPUtime=222.21
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 10511 0 0 0 22215 6 0 0 25 0 1 0 96430920 33177600 7436 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 8100 7436 111 241 0 7856 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32400

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1721416/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=35356 CPUtime=282.19
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 11562 0 0 0 28213 6 0 0 25 0 1 0 96430920 36204544 8213 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560108 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 8839 8213 111 241 0 8595 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1707912/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=52848 CPUtime=342.16
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 16311 0 0 0 34208 8 0 0 25 0 1 0 96430920 54116352 11613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13212 11613 111 241 0 12968 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1707272/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=52964 CPUtime=402.14
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 16760 0 0 0 40206 8 0 0 25 0 1 0 96430920 54235136 11771 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13241 11771 111 241 0 12997 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 52964

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1706056/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=53748 CPUtime=462.12
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 17371 0 0 0 46203 9 0 0 25 0 1 0 96430920 55037952 12062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13437 12062 111 241 0 13193 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 53748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1705608/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=54396 CPUtime=522.1
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 17585 0 0 0 52201 9 0 0 25 0 1 0 96430920 55701504 12178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13599 12178 111 241 0 13355 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1704712/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=54928 CPUtime=582.07
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 18182 0 0 0 58198 9 0 0 25 0 1 0 96430920 56246272 12423 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13732 12423 111 241 0 13488 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18755
/proc/meminfo: memFree=1704136/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=55444 CPUtime=642.06
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 18330 0 0 0 64196 10 0 0 25 0 1 0 96430920 56774656 12506 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 13861 12506 111 241 0 13617 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 55444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1700488/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=58500 CPUtime=702.03
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 19653 0 0 0 70192 11 0 0 25 0 1 0 96430920 59904000 13442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 14625 13442 111 241 0 14381 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58500

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 18757
/proc/meminfo: memFree=1700104/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=59156 CPUtime=762.02
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 19826 0 0 0 76190 12 0 0 25 0 1 0 96430920 60575744 13582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 14789 13582 111 241 0 14545 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 59156

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 18757
/proc/meminfo: memFree=1695624/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=63020 CPUtime=821.99
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 21379 0 0 0 82185 14 0 0 25 0 1 0 96430920 64532480 14677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 15755 14677 111 241 0 15511 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 63020

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1695432/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=63412 CPUtime=881.97
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 21447 0 0 0 88183 14 0 0 25 0 1 0 96430920 64933888 14745 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 15853 14745 111 241 0 15609 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 63412

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1695048/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=63672 CPUtime=941.95
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 21520 0 0 0 94181 14 0 0 25 0 1 0 96430920 65200128 14818 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 15918 14818 111 241 0 15674 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 63672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1691848/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=66824 CPUtime=1001.93
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 22472 0 0 0 100178 15 0 0 25 0 1 0 96430920 68427776 15639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 16706 15639 111 241 0 16462 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 66824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1690312/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=67932 CPUtime=1061.9
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 23306 0 0 0 106175 15 0 0 25 0 1 0 96430920 69562368 16005 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 16983 16005 111 241 0 16739 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 67932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1690120/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=68196 CPUtime=1121.88
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 23353 0 0 0 112173 15 0 0 25 0 1 0 96430920 69832704 16019 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 17049 16019 111 241 0 16805 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 68196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1689672/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=68840 CPUtime=1181.86
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 23592 0 0 0 118170 16 0 0 25 0 1 0 96430920 70492160 16127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 17210 16127 111 241 0 16966 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 68840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1689672/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=68840 CPUtime=1200.06
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 23595 0 0 0 119990 16 0 0 25 0 1 0 96430920 70492160 16130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 17210 16130 111 241 0 16966 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68840

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: 1.00 1.00 0.99 2/65 18757
/proc/meminfo: memFree=1689672/2055920 swapFree=4183640/4192956
[pid=18754] ppid=18752 vsize=68840 CPUtime=1200.06
/proc/18754/stat : 18754 (cmusat_base) R 18752 18754 17707 0 -1 4194304 23595 0 0 0 119990 16 0 0 25 0 1 0 96430920 70492160 16130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18754/statm: 17210 16130 111 241 0 16966 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.171973
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 68840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23595
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= 2064

runsolver used 0.749886 second user time and 2.53561 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Mon Mar 12 13:02:32 UTC 2007

IDJOB= 339422
IDBENCH= 24746
IDSOLVER= 120
FILE ID= node45/339422-1173704552

PBS_JOBID= 4101754

Free space on /tmp= 66375 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339422-1173704552/cmusat_base /tmp/evaluation/339422-1173704552/instance-339422-1173704552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-339422-1173704552 -o ROOT/results/node45/solver-339422-1173704552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339422-1173704552/cmusat_base /tmp/evaluation/339422-1173704552/instance-339422-1173704552.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 727824727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1754648 kB
Buffers:         30228 kB
Cached:         221976 kB
SwapCached:       4088 kB
Active:         106860 kB
Inactive:       156240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754648 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            24188 kB
Committed_AS:   164464 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66375 MiB

End job on node45 on Mon Mar 12 13:22:34 UTC 2007