Trace number 333073

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
KCNFS 2006? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.43863
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/333073-1173501203/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.07	c Input file : '/tmp/evaluation/333073-1173501203/instance-333073-1173501203.cnf'
0.00/0.07	c [#vars: 2737, #clauses: 18375 , (1-13)-CNF]
0.09/0.13	c unit clauses propagate before processing (#clause: 17813)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-333073-1173501203 -o ROOT/results/node6/solver-333073-1173501203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333073-1173501203/kcnfs-2006 /tmp/evaluation/333073-1173501203/instance-333073-1173501203.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14371
/proc/meminfo: memFree=1460864/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=180908 CPUtime=0
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 370075014 185249792 104 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 45227 105 47 158 0 45067 0

[startup+0.0902109 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14371
/proc/meminfo: memFree=1460864/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186316 CPUtime=0.08
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 1492 0 0 0 8 0 0 0 18 0 1 0 370075014 190787584 1476 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46579 1477 49 158 0 46419 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 186316

[startup+0.101212 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14371
/proc/meminfo: memFree=1460864/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=0.09
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 1944 0 0 0 9 0 0 0 18 0 1 0 370075014 190922752 1928 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 1928 49 158 0 46452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 186448

[startup+0.301251 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14371
/proc/meminfo: memFree=1460864/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=0.29
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2646 0 0 0 28 1 0 0 19 0 1 0 370075014 190922752 2630 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2630 61 158 0 46452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 186448

[startup+0.701331 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14371
/proc/meminfo: memFree=1460864/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=0.69
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2741 0 0 0 68 1 0 0 23 0 1 0 370075014 190922752 2724 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2724 63 158 0 46452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 186448

[startup+1.50149 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1450104/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1.49
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2742 0 0 0 148 1 0 0 25 0 1 0 370075014 190922752 2725 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742233 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2725 63 158 0 46452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 186448

[startup+3.1018 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449912/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=3.09
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2742 0 0 0 308 1 0 0 25 0 1 0 370075014 190922752 2725 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742385 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2725 63 158 0 46452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186448

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449784/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=6.29
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2742 0 0 0 628 1 0 0 25 0 1 0 370075014 190922752 2725 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2725 63 158 0 46452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186448

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=12.69
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2742 0 0 0 1268 1 0 0 25 0 1 0 370075014 190922752 2725 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2725 63 158 0 46452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186448

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=25.48
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2745 0 0 0 2547 1 0 0 25 0 1 0 370075014 190922752 2728 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2728 63 158 0 46452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 186448

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=51.08
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2779 0 0 0 5106 2 0 0 25 0 1 0 370075014 190922752 2762 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2762 72 158 0 46452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 186448

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=102.26
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 10224 2 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 186448

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=162.23
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 16221 2 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712245 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186448

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=222.21
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 22218 3 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 186448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=282.18
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 28215 3 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 186448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=342.16
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 34212 4 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 186448

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=402.14
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 40210 4 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564076 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 186448

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=462.12
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 46207 5 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 186448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=522.09
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 52204 5 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 186448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14372
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=582.07
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 58202 5 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134686204 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 186448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=642.06
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 64200 6 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 186448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=702.02
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 70196 6 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712567 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 186448

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=762.01
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 76194 7 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134568858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 186448

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=821.98
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 82191 7 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 186448

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=881.96
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 88188 8 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 186448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=941.94
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 94186 8 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 186448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1001.92
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 100183 9 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561424 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 186448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1061.89
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 106180 9 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 186448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1121.87
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 112177 10 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 186448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1181.85
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 118175 10 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 186448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1200.04
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 119994 10 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 186448

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14374
/proc/meminfo: memFree=1449592/2055924 swapFree=4156956/4192956
[pid=14371] ppid=14369 vsize=186448 CPUtime=1200.04
/proc/14371/stat : 14371 (kcnfs-2006) R 14369 14371 12640 0 -1 4194304 2780 0 0 0 119994 10 0 0 25 0 1 0 370075014 190922752 2763 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14371/statm: 46612 2763 72 158 0 46452 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 186448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.108983
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 186448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2780
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= 25418

runsolver used 1.49577 second user time and 2.84457 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 04:33:23 UTC 2007

IDJOB= 333073
IDBENCH= 24595
IDSOLVER= 113
FILE ID= node6/333073-1173501203

PBS_JOBID= 4101104

Free space on /tmp= 66435 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333073-1173501203/kcnfs-2006 /tmp/evaluation/333073-1173501203/instance-333073-1173501203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-333073-1173501203 -o ROOT/results/node6/solver-333073-1173501203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333073-1173501203/kcnfs-2006 /tmp/evaluation/333073-1173501203/instance-333073-1173501203.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  74af041eb51b172e799baf4bb7eaa52f

RANDOM SEED= 567807520

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1461336 kB
Buffers:         50624 kB
Cached:         455048 kB
SwapCached:       2152 kB
Active:         259300 kB
Inactive:       269100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1461336 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            51824 kB
Committed_AS:  1304532 kB
PageTables:       1744 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= 66435 MiB

End job on node6 on Sat Mar 10 04:53:26 UTC 2007