Trace number 299397

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) 1200.03 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node71/watcher-299397-1171870881 -o ROOT/results/node71/solver-299397-1171870881 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299397-1171870881/cmusat_base /tmp/evaluation/299397-1171870881/instance-299397-1171870881.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: 1.00 1.00 1.00 3/64 29162
/proc/meminfo: memFree=945512/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=2316 CPUtime=0
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 207045950 2371584 156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 579 156 90 241 0 335 0

[startup+0.106845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29162
/proc/meminfo: memFree=945512/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=2876 CPUtime=0.1
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 207045950 2945024 301 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 719 301 110 241 0 475 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2876

[startup+0.516932 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29162
/proc/meminfo: memFree=945512/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=3148 CPUtime=0.51
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 409 0 0 0 51 0 0 0 21 0 1 0 207045950 3223552 391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 787 391 110 241 0 543 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.33911 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=943776/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=3852 CPUtime=1.33
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 559 0 0 0 133 0 0 0 25 0 1 0 207045950 3944448 541 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 963 541 110 241 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=943136/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=4468 CPUtime=2.97
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 732 0 0 0 297 0 0 0 25 0 1 0 207045950 4575232 714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 1117 714 110 241 0 873 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4468

[startup+6.25318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=940768/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=6604 CPUtime=6.24
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 1274 0 0 0 624 0 0 0 25 0 1 0 207045950 6762496 1210 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 1651 1210 110 241 0 1407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6604

[startup+12.7056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=939104/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=8500 CPUtime=12.69
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 1884 0 0 0 1269 0 0 0 25 0 1 0 207045950 8704000 1712 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560129 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 2125 1712 110 241 0 1881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8500

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=935264/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=12384 CPUtime=25.48
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 3092 0 0 0 2547 1 0 0 25 0 1 0 207045950 12681216 2573 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 3096 2573 110 241 0 2852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12384

[startup+51.1129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=931424/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=15788 CPUtime=51.08
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 4314 0 0 0 5105 3 0 0 25 0 1 0 207045950 16166912 3523 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 3947 3523 110 241 0 3703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15788

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=924704/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=23612 CPUtime=102.28
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 6748 0 0 0 10224 4 0 0 25 0 1 0 207045950 24178688 5222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 5903 5222 110 241 0 5659 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23612

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=919904/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=27832 CPUtime=162.27
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 8334 0 0 0 16221 6 0 0 25 0 1 0 207045950 28499968 6412 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 6958 6412 110 241 0 6714 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27832

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=916640/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=30768 CPUtime=222.26
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 9289 0 0 0 22219 7 0 0 25 0 1 0 207045950 31506432 7209 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 7692 7209 110 241 0 7448 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 30768

[startup+282.385 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29163
/proc/meminfo: memFree=903648/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=46052 CPUtime=282.27
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 13394 0 0 0 28217 10 0 0 25 0 1 0 207045950 47157248 10445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 11513 10445 110 241 0 11269 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 46052

[startup+342.407 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29163
/proc/meminfo: memFree=903008/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=46208 CPUtime=342.26
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 13959 0 0 0 34216 10 0 0 25 0 1 0 207045950 47316992 10611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 11552 10611 110 241 0 11308 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 46208

[startup+402.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=902560/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=46720 CPUtime=402.25
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 14051 0 0 0 40215 10 0 0 25 0 1 0 207045950 47841280 10703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 11680 10703 110 241 0 11436 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 46720

[startup+462.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=901920/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=47232 CPUtime=462.25
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 14444 0 0 0 46214 11 0 0 25 0 1 0 207045950 48365568 10867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 11808 10867 110 241 0 11564 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 47232

[startup+522.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=901408/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=47716 CPUtime=522.25
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 14575 0 0 0 52214 11 0 0 25 0 1 0 207045950 48861184 10998 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 11929 10998 110 241 0 11685 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 47716

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=899680/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=49336 CPUtime=582.24
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 15264 0 0 0 58213 11 0 0 25 0 1 0 207045950 50520064 11436 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 12334 11436 110 241 0 12090 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 49336

[startup+642.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=895008/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=53700 CPUtime=642.24
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 16695 0 0 0 64211 13 0 0 25 0 1 0 207045950 54988800 12591 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 13425 12591 110 241 0 13181 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 53700

[startup+702.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=894624/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=54036 CPUtime=702.24
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 16794 0 0 0 70211 13 0 0 25 0 1 0 207045950 55332864 12690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 13509 12690 110 241 0 13265 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 54036

[startup+762.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=890592/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=57748 CPUtime=762.23
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 18092 0 0 0 76209 14 0 0 25 0 1 0 207045950 59133952 13685 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 14437 13685 110 241 0 14193 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 57748

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=890464/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=57896 CPUtime=822.23
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 18139 0 0 0 82209 14 0 0 25 0 1 0 207045950 59285504 13732 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560061 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 14474 13732 110 241 0 14230 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 57896

[startup+882.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=888800/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=59632 CPUtime=882.22
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 18560 0 0 0 88207 15 0 0 25 0 1 0 207045950 61063168 14153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 14908 14153 110 241 0 14664 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 59632

[startup+942.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=863648/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=89868 CPUtime=942.22
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 26578 0 0 0 94204 18 0 0 25 0 1 0 207045950 92024832 20418 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22467 20418 110 241 0 22223 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 89868

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=863520/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=90060 CPUtime=1002.22
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 26601 0 0 0 100204 18 0 0 25 0 1 0 207045950 92221440 20441 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22515 20441 110 241 0 22271 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 90060

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=863456/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=90220 CPUtime=1062.22
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 26630 0 0 0 106204 18 0 0 25 0 1 0 207045950 92385280 20470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22555 20470 110 241 0 22311 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 90220

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29163
/proc/meminfo: memFree=862752/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=90672 CPUtime=1122.21
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 26795 0 0 0 112203 18 0 0 25 0 1 0 207045950 92848128 20635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559979 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22668 20635 110 241 0 22424 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 90672

[startup+1182.69 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 29189
/proc/meminfo: memFree=861096/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=90816 CPUtime=1182.2
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 27273 0 0 0 118201 19 0 0 25 0 1 0 207045950 92995584 20748 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/29162/statm: 22704 20748 110 241 0 22460 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 90816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 29263
/proc/meminfo: memFree=860904/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=91008 CPUtime=1200
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 27315 0 0 0 119981 19 0 0 25 0 1 0 207045950 93192192 20790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22752 20790 110 241 0 22508 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91008

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

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

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 29263
/proc/meminfo: memFree=860904/2055920 swapFree=4174780/4192956
[pid=29162] ppid=29160 vsize=91008 CPUtime=1200
/proc/29162/stat : 29162 (cmusat_base) R 29160 29162 28776 0 -1 4194304 27315 0 0 0 119981 19 0 0 25 0 1 0 207045950 93192192 20790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29162/statm: 22752 20790 110 241 0 22508 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.212967
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 91008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27315
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= 2691

runsolver used 0.778881 second user time and 2.44763 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Mon Feb 19 07:41:21 UTC 2007

IDJOB= 299397
IDBENCH= 20009
IDSOLVER= 120
FILE ID= node71/299397-1171870881

PBS_JOBID= 3839769

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299397-1171870881/cmusat_base /tmp/evaluation/299397-1171870881/instance-299397-1171870881.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-299397-1171870881 -o ROOT/results/node71/solver-299397-1171870881 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299397-1171870881/cmusat_base /tmp/evaluation/299397-1171870881/instance-299397-1171870881.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 526494880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        945856 kB
Buffers:         51124 kB
Cached:         918472 kB
SwapCached:      12392 kB
Active:         757984 kB
Inactive:       229932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945856 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:           108092 kB
Committed_AS:   672632 kB
PageTables:       1448 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= 66561 MiB

End job on node71 on Mon Feb 19 08:01:24 UTC 2007