Trace number 300422

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) 1200.05 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
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/node2/watcher-300422-1171904860 -o ROOT/results/node2/solver-300422-1171904860 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300422-1171904860/cmusat_base /tmp/evaluation/300422-1171904860/instance-300422-1171904860.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 0.97 0.99 3/77 4093
/proc/meminfo: memFree=375664/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=2748 CPUtime=0
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 210440938 2813952 239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 687 239 90 241 0 443 0

[startup+0.107076 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4093
/proc/meminfo: memFree=375664/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=4476 CPUtime=0.1
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 741 0 0 0 10 0 0 0 18 0 1 0 210440938 4583424 676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 1119 676 111 241 0 875 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4476

[startup+0.516118 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4093
/proc/meminfo: memFree=375664/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=5664 CPUtime=0.5
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 1080 0 0 0 50 0 0 0 21 0 1 0 210440938 5799936 1015 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 1416 1015 111 241 0 1172 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5664

[startup+1.3422 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4094
/proc/meminfo: memFree=369704/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=8216 CPUtime=1.33
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 1747 0 0 0 132 1 0 0 25 0 1 0 210440938 8413184 1682 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 2054 1682 111 241 0 1810 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8216

[startup+2.97837 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4094
/proc/meminfo: memFree=368168/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=9688 CPUtime=2.96
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 2292 0 0 0 295 1 0 0 25 0 1 0 210440938 9920512 2045 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560037 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 2422 2045 111 241 0 2178 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9688

[startup+6.25471 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4094
/proc/meminfo: memFree=365672/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=11552 CPUtime=6.24
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 2876 0 0 0 622 2 0 0 25 0 1 0 210440938 11829248 2529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 2888 2529 111 241 0 2644 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11552

[startup+12.7114 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 4094
/proc/meminfo: memFree=361896/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=15020 CPUtime=12.69
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 4020 0 0 0 1267 2 0 0 25 0 1 0 210440938 15380480 3450 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 3755 3450 111 241 0 3511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15020

[startup+25.5117 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 4094
/proc/meminfo: memFree=353960/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=23692 CPUtime=25.5
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 6309 0 0 0 2546 4 0 0 25 0 1 0 210440938 24260608 5389 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 5923 5389 111 241 0 5679 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23692

[startup+51.1274 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4094
/proc/meminfo: memFree=350632/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=26824 CPUtime=51.1
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 7424 0 0 0 5105 5 0 0 25 0 1 0 210440938 27467776 6263 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551381 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 6706 6263 111 241 0 6462 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26824

[startup+102.347 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4094
/proc/meminfo: memFree=338472/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=38572 CPUtime=102.31
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 10858 0 0 0 10222 9 0 0 25 0 1 0 210440938 39497728 9300 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 9643 9300 111 241 0 9399 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38572

[startup+162.383 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4094
/proc/meminfo: memFree=314408/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=64196 CPUtime=162.33
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 17732 0 0 0 16221 12 0 0 25 0 1 0 210440938 65736704 15295 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 16049 15295 111 241 0 15805 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 64196

[startup+222.414 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4094
/proc/meminfo: memFree=314088/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=64240 CPUtime=222.34
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 17963 0 0 0 22221 13 0 0 25 0 1 0 210440938 65781760 15381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 16060 15381 111 241 0 15816 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 64240

[startup+282.442 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4094
/proc/meminfo: memFree=310760/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=67280 CPUtime=282.36
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 19108 0 0 0 28221 15 0 0 25 0 1 0 210440938 68894720 16202 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 16820 16202 111 241 0 16576 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 67280

[startup+342.474 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 4094
/proc/meminfo: memFree=302440/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=75452 CPUtime=342.38
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 21372 0 0 0 34220 18 0 0 25 0 1 0 210440938 77262848 18284 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 18863 18284 111 241 0 18619 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 75452

[startup+402.507 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 4094
/proc/meminfo: memFree=293480/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=84096 CPUtime=402.39
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 23797 0 0 0 40218 21 0 0 25 0 1 0 210440938 86114304 20512 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 21024 20512 111 241 0 20780 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 84096

[startup+462.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=289000/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=88636 CPUtime=462.41
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 24948 0 0 0 46218 23 0 0 25 0 1 0 210440938 90763264 21663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 22159 21663 111 241 0 21915 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 88636

[startup+522.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=283240/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=94292 CPUtime=522.43
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 26651 0 0 0 52217 26 0 0 25 0 1 0 210440938 96555008 23153 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 23573 23153 111 241 0 23329 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 94292

[startup+582.603 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=226472/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154404 CPUtime=582.45
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 41957 0 0 0 58212 33 0 0 25 0 1 0 210440938 158109696 37224 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38601 37224 111 241 0 38357 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 154404

[startup+642.639 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=226152/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154536 CPUtime=642.47
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42027 0 0 0 64213 34 0 0 25 0 1 0 210440938 158244864 37294 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38634 37294 111 241 0 38390 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 154536

[startup+702.667 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225896/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154624 CPUtime=702.48
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42338 0 0 0 70214 34 0 0 25 0 1 0 210440938 158334976 37354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38656 37354 111 241 0 38412 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 154624

[startup+762.697 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225896/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154624 CPUtime=762.49
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42338 0 0 0 76214 35 0 0 25 0 1 0 210440938 158334976 37354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38656 37354 111 241 0 38412 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 154624

[startup+822.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225640/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154624 CPUtime=822.51
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42421 0 0 0 82216 35 0 0 25 0 1 0 210440938 158334976 37437 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38656 37437 111 241 0 38412 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 154624

[startup+882.76 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225448/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154720 CPUtime=882.52
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42731 0 0 0 88216 36 0 0 25 0 1 0 210440938 158433280 37474 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38680 37474 111 241 0 38436 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 154720

[startup+942.788 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225448/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154720 CPUtime=942.53
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42731 0 0 0 94217 36 0 0 25 0 1 0 210440938 158433280 37474 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38680 37474 111 241 0 38436 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 154720

[startup+1002.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=225448/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154720 CPUtime=1002.55
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 42731 0 0 0 100218 37 0 0 25 0 1 0 210440938 158433280 37474 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38680 37474 111 241 0 38436 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 154720

[startup+1062.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=224936/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154824 CPUtime=1062.58
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 43166 0 0 0 106220 38 0 0 25 0 1 0 210440938 158539776 37612 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38706 37612 111 241 0 38462 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 154824

[startup+1122.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=224936/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154824 CPUtime=1122.58
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 43166 0 0 0 112220 38 0 0 25 0 1 0 210440938 158539776 37612 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38706 37612 111 241 0 38462 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 154824

[startup+1182.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=224296/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154940 CPUtime=1182.6
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 43634 0 0 0 118221 39 0 0 25 0 1 0 210440938 158658560 37757 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38735 37757 111 241 0 38491 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 154940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4094
/proc/meminfo: memFree=224296/2055920 swapFree=4192812/4192956
[pid=4093] ppid=4091 vsize=154940 CPUtime=1200.01
/proc/4093/stat : 4093 (cmusat_base) R 4091 4093 3699 0 -1 4194304 43634 0 0 0 119962 39 0 0 25 0 1 0 210440938 158658560 37757 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4093/statm: 38735 37757 111 241 0 38491 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 154940

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.423935
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 154940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43634
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= 1512

runsolver used 1.34679 second user time and 2.80857 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Feb 19 17:07:40 UTC 2007

IDJOB= 300422
IDBENCH= 20034
IDSOLVER= 120
FILE ID= node2/300422-1171904860

PBS_JOBID= 3848864

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/300422-1171904860/cmusat_base /tmp/evaluation/300422-1171904860/instance-300422-1171904860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300422-1171904860 -o ROOT/results/node2/solver-300422-1171904860 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300422-1171904860/cmusat_base /tmp/evaluation/300422-1171904860/instance-300422-1171904860.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 231328808

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        376136 kB
Buffers:         52700 kB
Cached:        1488928 kB
SwapCached:          0 kB
Active:        1030416 kB
Inactive:       571004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        376136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          78708 kB
Slab:            63920 kB
Committed_AS:  1149648 kB
PageTables:       1812 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= 66549 MiB

End job on node2 on Mon Feb 19 17:27:42 UTC 2007