Trace number 308909

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) 1200.06 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-308909-1172530752 -o ROOT/results/node11/solver-308909-1172530752 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308909-1172530752/cmusat_base /tmp/evaluation/308909-1172530752/instance-308909-1172530752.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.94 0.97 0.99 3/77 10950
/proc/meminfo: memFree=1573312/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=2780 CPUtime=0
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 273029751 2846720 240 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 695 242 91 241 0 451 0

[startup+0.107908 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 10950
/proc/meminfo: memFree=1573312/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=4100 CPUtime=0.1
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 604 0 0 0 10 0 0 0 18 0 1 0 273029751 4198400 550 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559802 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 1025 550 109 241 0 781 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4100

[startup+0.519957 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 10950
/proc/meminfo: memFree=1573312/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=4364 CPUtime=0.51
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 693 0 0 0 51 0 0 0 21 0 1 0 273029751 4468736 639 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 1091 639 109 241 0 847 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4364

[startup+1.34205 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1570232/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=5556 CPUtime=1.33
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 1004 0 0 0 133 0 0 0 25 0 1 0 273029751 5689344 950 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 1389 950 109 241 0 1145 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5556

[startup+2.97825 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1569400/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=6096 CPUtime=2.97
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 1261 0 0 0 297 0 0 0 25 0 1 0 273029751 6242304 1103 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 1524 1103 109 241 0 1280 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6096

[startup+6.25463 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1568056/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=7036 CPUtime=6.24
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 1644 0 0 0 624 0 0 0 25 0 1 0 273029751 7204864 1372 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 1759 1372 109 241 0 1515 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7036

[startup+12.7124 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1566904/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=8112 CPUtime=12.7
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 2065 0 0 0 1269 1 0 0 25 0 1 0 273029751 8306688 1665 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 2028 1665 109 241 0 1784 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8112

[startup+25.5129 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1563576/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=11912 CPUtime=25.5
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 3284 0 0 0 2548 2 0 0 25 0 1 0 273029751 12197888 2466 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 2978 2466 109 241 0 2734 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11912

[startup+51.1239 s]
/proc/loadavg: 0.97 0.97 0.99 3/78 10951
/proc/meminfo: memFree=1559224/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=15932 CPUtime=51.1
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 4621 0 0 0 5106 4 0 0 25 0 1 0 273029751 16314368 3547 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559973 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 3983 3547 109 241 0 3739 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15932

[startup+102.342 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10951
/proc/meminfo: memFree=1544824/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=31400 CPUtime=102.3
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 8908 0 0 0 10223 7 0 0 25 0 1 0 273029751 32153600 7130 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 7850 7130 109 241 0 7606 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31400

[startup+162.403 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 11073
/proc/meminfo: memFree=1542976/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=31492 CPUtime=162.28
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 9329 0 0 0 16219 9 0 0 25 0 1 0 273029751 32247808 7238 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 7873 7238 109 241 0 7629 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 31492

[startup+222.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1543864/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=31576 CPUtime=222.27
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 9672 0 0 0 22218 9 0 0 25 0 1 0 273029751 32333824 7331 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 7894 7331 109 241 0 7650 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 31576

[startup+282.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1535096/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=40128 CPUtime=282.28
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 12192 0 0 0 28215 13 0 0 25 0 1 0 273029751 41091072 9558 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 10032 9558 109 241 0 9788 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 40128

[startup+342.509 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=44676 CPUtime=342.29
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 13551 0 0 0 34215 14 0 0 25 0 1 0 273029751 45748224 10752 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 11169 10752 109 241 0 10925 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44676

[startup+402.545 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75076 CPUtime=402.32
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 21379 0 0 0 40213 19 0 0 25 0 1 0 273029751 76877824 17649 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18769 17649 109 241 0 18525 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 75076

[startup+462.577 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1502264/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75248 CPUtime=462.33
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 21468 0 0 0 46213 20 0 0 25 0 1 0 273029751 77053952 17738 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18812 17738 109 241 0 18568 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 75248

[startup+522.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1502200/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75316 CPUtime=522.35
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 21683 0 0 0 52215 20 0 0 25 0 1 0 273029751 77123584 17759 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18829 17759 109 241 0 18585 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 75316

[startup+582.638 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1501752/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75392 CPUtime=582.37
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 21998 0 0 0 58216 21 0 0 25 0 1 0 273029751 77201408 17863 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18848 17863 109 241 0 18604 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 75392

[startup+642.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1501432/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75472 CPUtime=642.38
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 22329 0 0 0 64216 22 0 0 25 0 1 0 273029751 77283328 17964 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18868 17964 109 241 0 18624 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 75472

[startup+702.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1501368/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=75472 CPUtime=702.39
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 22329 0 0 0 70217 22 0 0 25 0 1 0 273029751 77283328 17964 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080225 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 18868 17964 109 241 0 18624 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 75472

[startup+762.733 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1499640/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=77116 CPUtime=762.4
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 22795 0 0 0 76217 23 0 0 25 0 1 0 273029751 78966784 18430 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 19279 18430 109 241 0 19035 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 77116

[startup+822.769 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1496952/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=79792 CPUtime=822.42
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 23685 0 0 0 82218 24 0 0 25 0 1 0 273029751 81707008 19070 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 19948 19070 109 241 0 19704 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 79792

[startup+882.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1496568/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=80188 CPUtime=882.44
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 23813 0 0 0 88219 25 0 0 25 0 1 0 273029751 82112512 19198 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 20047 19198 109 241 0 19803 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 80188

[startup+942.829 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1486264/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=89976 CPUtime=942.45
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 26619 0 0 0 94216 29 0 0 25 0 1 0 273029751 92135424 21732 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 22494 21732 109 241 0 22250 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 89976

[startup+1002.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1486136/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=90116 CPUtime=1002.47
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 26641 0 0 0 100217 30 0 0 25 0 1 0 273029751 92278784 21754 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 22529 21754 109 241 0 22285 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 90116

[startup+1062.89 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1486008/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=90276 CPUtime=1062.48
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 26684 0 0 0 106218 30 0 0 25 0 1 0 273029751 92442624 21797 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 22569 21797 109 241 0 22325 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 90276

[startup+1122.92 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1479224/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=96892 CPUtime=1122.5
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 28389 0 0 0 112217 33 0 0 25 0 1 0 273029751 99217408 23502 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 24223 23502 109 241 0 23979 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 96892

[startup+1182.95 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1476536/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=99400 CPUtime=1182.51
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 29350 0 0 0 118216 35 0 0 25 0 1 0 273029751 101785600 24166 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 24850 24166 109 241 0 24606 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 99400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1476536/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=99400 CPUtime=1200.03
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 29351 0 0 0 119968 35 0 0 25 0 1 0 273029751 101785600 24167 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 24850 24167 109 241 0 24606 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 99400

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11149
/proc/meminfo: memFree=1476536/2055920 swapFree=4192812/4192956
[pid=10950] ppid=10948 vsize=99400 CPUtime=1200.03
/proc/10950/stat : 10950 (cmusat_base) R 10948 10950 10789 0 -1 4194304 29351 0 0 0 119968 35 0 0 25 0 1 0 273029751 101785600 24167 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10950/statm: 24850 24167 109 241 0 24606 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 99400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.373943
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 99400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29351
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= 2864

runsolver used 1.36379 second user time and 2.75858 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 26 22:59:12 UTC 2007

IDJOB= 308909
IDBENCH= 20245
IDSOLVER= 120
FILE ID= node11/308909-1172530752

PBS_JOBID= 3971632

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308909-1172530752/cmusat_base /tmp/evaluation/308909-1172530752/instance-308909-1172530752.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-308909-1172530752 -o ROOT/results/node11/solver-308909-1172530752 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308909-1172530752/cmusat_base /tmp/evaluation/308909-1172530752/instance-308909-1172530752.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 270308063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1573720 kB
Buffers:         52016 kB
Cached:         317224 kB
SwapCached:          0 kB
Active:         246788 kB
Inactive:       165776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          62224 kB
Slab:            55164 kB
Committed_AS:   795712 kB
PageTables:       1756 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= 66557 MiB

End job on node11 on Mon Feb 26 23:19:15 UTC 2007