Trace number 300299

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/node18/watcher-300299-1171898039 -o ROOT/results/node18/solver-300299-1171898039 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300299-1171898039/cmusat_base /tmp/evaluation/300299-1171898039/instance-300299-1171898039.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: 0.92 0.98 0.94 3/77 28234
/proc/meminfo: memFree=1547888/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=2748 CPUtime=0
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 209758521 2813952 238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 687 239 90 241 0 443 0

[startup+0.107224 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 28234
/proc/meminfo: memFree=1547888/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=4476 CPUtime=0.1
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 209758521 4583424 680 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 1119 680 111 241 0 875 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4476

[startup+0.515263 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 28234
/proc/meminfo: memFree=1547888/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=5796 CPUtime=0.5
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 1112 0 0 0 50 0 0 0 22 0 1 0 209758521 5935104 1047 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 1449 1047 111 241 0 1205 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5796

[startup+1.33534 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1541736/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=8480 CPUtime=1.32
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 1803 0 0 0 132 0 0 0 25 0 1 0 209758521 8683520 1738 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 2120 1738 111 241 0 1876 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8480

[startup+2.9715 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1540136/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=9820 CPUtime=2.96
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 2339 0 0 0 295 1 0 0 25 0 1 0 209758521 10055680 2092 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 2455 2092 111 241 0 2211 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9820

[startup+6.25382 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1537960/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=11416 CPUtime=6.24
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 2859 0 0 0 623 1 0 0 25 0 1 0 209758521 11689984 2512 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551450 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 2854 2512 111 241 0 2610 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11416

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1535080/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=14624 CPUtime=12.69
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 3921 0 0 0 1268 1 0 0 25 0 1 0 209758521 14974976 3352 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 3656 3352 111 241 0 3412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14624

[startup+25.5127 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1526568/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=23424 CPUtime=25.49
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 6235 0 0 0 2547 2 0 0 25 0 1 0 209758521 23986176 5316 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 5856 5316 111 241 0 5612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23424

[startup+51.1241 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1522600/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=27228 CPUtime=51.1
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 7507 0 0 0 5106 4 0 0 25 0 1 0 209758521 27881472 6347 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 6807 6347 111 241 0 6563 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27228

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1511720/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=37640 CPUtime=102.31
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 10609 0 0 0 10224 7 0 0 25 0 1 0 209758521 38543360 9052 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 9410 9052 111 241 0 9166 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 37640

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1486248/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=64568 CPUtime=162.33
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 17827 0 0 0 16222 11 0 0 25 0 1 0 209758521 66117632 15391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560602 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 16142 15391 111 241 0 15898 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 64568

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1486056/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=64616 CPUtime=222.34
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 18030 0 0 0 22222 12 0 0 25 0 1 0 209758521 66166784 15450 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 16154 15450 111 241 0 15910 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 64616

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1482472/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=67756 CPUtime=282.35
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 19245 0 0 0 28222 13 0 0 25 0 1 0 209758521 69382144 16341 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 16939 16341 111 241 0 16695 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 67756

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1473960/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=76164 CPUtime=342.37
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 21567 0 0 0 34221 16 0 0 25 0 1 0 209758521 77991936 18481 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 19041 18481 111 241 0 18797 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 76164

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1465192/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=84848 CPUtime=402.39
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 23752 0 0 0 40220 19 0 0 25 0 1 0 209758521 86884352 20666 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 21212 20666 111 241 0 20968 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 84848

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1463912/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=86100 CPUtime=462.4
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 24278 0 0 0 46220 20 0 0 25 0 1 0 209758521 88166400 20995 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 21525 20995 111 241 0 21281 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 86100

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1456808/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=92772 CPUtime=522.41
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 26237 0 0 0 52218 23 0 0 25 0 1 0 209758521 94998528 22741 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 23193 22741 111 241 0 22949 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 92772

[startup+582.587 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1400936/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=152308 CPUtime=582.43
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 41420 0 0 0 58213 30 0 0 25 0 1 0 209758521 155963392 36689 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38077 36689 111 241 0 37833 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 152308

[startup+642.617 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1400744/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=152632 CPUtime=642.45
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 41482 0 0 0 64214 31 0 0 25 0 1 0 209758521 156295168 36751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38158 36751 111 241 0 37914 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 152632

[startup+702.642 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1400040/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153044 CPUtime=702.46
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 41884 0 0 0 70214 32 0 0 25 0 1 0 209758521 156717056 36902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38261 36902 111 241 0 38017 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 153044

[startup+762.671 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1400104/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153044 CPUtime=762.47
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 41884 0 0 0 76215 32 0 0 25 0 1 0 209758521 156717056 36902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38261 36902 111 241 0 38017 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 153044

[startup+822.702 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399656/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153140 CPUtime=822.49
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42277 0 0 0 82216 33 0 0 25 0 1 0 209758521 156815360 37022 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38285 37022 111 241 0 38041 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 153140

[startup+882.729 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399656/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153140 CPUtime=882.5
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42277 0 0 0 88217 33 0 0 25 0 1 0 209758521 156815360 37022 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38285 37022 111 241 0 38041 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 153140

[startup+942.76 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399592/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153140 CPUtime=942.51
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42288 0 0 0 94218 33 0 0 25 0 1 0 209758521 156815360 37033 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38285 37033 111 241 0 38041 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 153140

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399528/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153140 CPUtime=1002.53
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42310 0 0 0 100219 34 0 0 25 0 1 0 209758521 156815360 37055 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38285 37055 111 241 0 38041 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 153140

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399016/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153244 CPUtime=1062.54
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42718 0 0 0 106219 35 0 0 25 0 1 0 209758521 156921856 37166 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38311 37166 111 241 0 38067 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 153244

[startup+1122.84 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1399080/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153244 CPUtime=1122.55
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 42718 0 0 0 112220 35 0 0 25 0 1 0 209758521 156921856 37166 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38311 37166 111 241 0 38067 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 153244

[startup+1182.87 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1398504/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153360 CPUtime=1182.56
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 43186 0 0 0 118220 36 0 0 25 0 1 0 209758521 157040640 37311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38340 37311 111 241 0 38096 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 153360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1398504/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153360 CPUtime=1200.08
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 43186 0 0 0 119972 36 0 0 25 0 1 0 209758521 157040640 37311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38340 37311 111 241 0 38096 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 153360

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 28235
/proc/meminfo: memFree=1398504/2055920 swapFree=4192812/4192956
[pid=28234] ppid=28232 vsize=153360 CPUtime=1200.08
/proc/28234/stat : 28234 (cmusat_base) R 28232 28234 27176 0 -1 4194304 43186 0 0 0 119972 36 0 0 25 0 1 0 209758521 157040640 37311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/28234/statm: 38340 37311 111 241 0 38096 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 153360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.386941
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 153360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43186
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= 24904

runsolver used 1.44078 second user time and 2.70859 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 19 15:13:59 UTC 2007

IDJOB= 300299
IDBENCH= 20031
IDSOLVER= 120
FILE ID= node18/300299-1171898039

PBS_JOBID= 3848811

Free space on /tmp= 66545 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300299-1171898039/cmusat_base /tmp/evaluation/300299-1171898039/instance-300299-1171898039.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-300299-1171898039 -o ROOT/results/node18/solver-300299-1171898039 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300299-1171898039/cmusat_base /tmp/evaluation/300299-1171898039/instance-300299-1171898039.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 920836139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1548360 kB
Buffers:         53448 kB
Cached:         322048 kB
SwapCached:          0 kB
Active:         299312 kB
Inactive:       135820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          78508 kB
Slab:            58076 kB
Committed_AS:   812392 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Mon Feb 19 15:34:02 UTC 2007