Trace number 308042

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 2004UNSAT 966.352 966.625

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.03	c Computed by /tmp/evaluation/308042-1172512941/kcnfs-2004   V. 03/02/12
0.00/0.03	c Input file : '/tmp/evaluation/308042-1172512941/instance-308042-1172512941.cnf'
966.32/966.62	c [3500 variables, 9344 clauses, ratio 2.67, mean occ 3, 3-SAT]
966.32/966.62	s UNSATISFIABLE
966.32/966.62	c Computation time    : 966.450 seconds
966.32/966.62	c Execution time      : 966.470 seconds
966.32/966.62	c Size of search tree : 168714 nodes
966.32/966.62

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-308042-1172512941 -o ROOT/results/node1/solver-308042-1172512941 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/308042-1172512941/kcnfs-2004 /tmp/evaluation/308042-1172512941/instance-308042-1172512941.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 13434
/proc/meminfo: memFree=1790400/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=16180 CPUtime=0
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 134 0 0 0 0 0 0 0 18 0 1 0 271249177 16568320 114 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4045 114 38 107 0 3934 0

[startup+0.107289 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 13434
/proc/meminfo: memFree=1790400/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=0.1
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1064 0 0 0 10 0 0 0 18 0 1 0 271249177 19312640 1043 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531854 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1043 59 107 0 4604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18860

[startup+0.515336 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 13434
/proc/meminfo: memFree=1790400/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=0.5
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1065 0 0 0 50 0 0 0 22 0 1 0 271249177 19312640 1044 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531854 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1044 59 107 0 4604 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18860

[startup+1.33643 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 13435
/proc/meminfo: memFree=1786360/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=1.32
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1068 0 0 0 132 0 0 0 25 0 1 0 271249177 19312640 1047 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1047 59 107 0 4604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 18860

[startup+2.97362 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 13437
/proc/meminfo: memFree=1786168/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=2.96
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1068 0 0 0 296 0 0 0 25 0 1 0 271249177 19312640 1047 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1047 59 107 0 4604 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18860

[startup+6.25301 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 13439
/proc/meminfo: memFree=1786040/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=6.24
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1068 0 0 0 624 0 0 0 25 0 1 0 271249177 19312640 1047 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532214 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1047 59 107 0 4604 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18860

[startup+12.7108 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13459
/proc/meminfo: memFree=1787120/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=12.69
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1069 0 0 0 1269 0 0 0 25 0 1 0 271249177 19312640 1048 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1048 59 107 0 4604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18860

[startup+25.5173 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13459
/proc/meminfo: memFree=1787192/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=25.49
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1070 0 0 0 2549 0 0 0 25 0 1 0 271249177 19312640 1049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134578170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1049 59 107 0 4604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18860

[startup+51.1243 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13459
/proc/meminfo: memFree=1787192/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=51.08
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 5108 0 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18860

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=102.29
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 10229 0 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18860

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=162.31
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 16230 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18860

[startup+222.399 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787192/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=222.32
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 22231 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 18860

[startup+282.423 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787192/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=282.33
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 28232 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 18860

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=342.34
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 34233 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 18860

[startup+402.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=402.35
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 40234 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 18860

[startup+462.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=462.36
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 46235 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531749 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 18860

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787256/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=522.37
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 52236 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 18860

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13459
/proc/meminfo: memFree=1787320/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=582.39
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 58238 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528812 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 18860

[startup+642.596 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787320/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=642.4
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 64239 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563847 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 18860

[startup+702.623 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 13459
/proc/meminfo: memFree=1787320/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=702.41
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 70240 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528145 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 18860

[startup+762.651 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 13459
/proc/meminfo: memFree=1787320/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=762.42
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 76241 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 18860

[startup+822.681 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787448/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=822.43
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 82242 1 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 18860

[startup+882.707 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 13459
/proc/meminfo: memFree=1787448/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=882.45
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 88243 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 18860

[startup+942.738 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787384/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=942.46
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 94244 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 18860

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

[startup+944.068 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787384/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=943.79
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 94377 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 943.79
Current children cumulated vsize (KiB) 18860

[startup+957.183 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787384/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=956.9
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 95688 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134578130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 956.9
Current children cumulated vsize (KiB) 18860

[startup+960.459 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787384/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=960.18
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 96016 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529204 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 960.18
Current children cumulated vsize (KiB) 18860

[startup+963.735 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787384/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=963.45
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 96343 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 963.45
Current children cumulated vsize (KiB) 18860

[startup+965.378 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787448/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=965.1
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 96508 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 965.1
Current children cumulated vsize (KiB) 18860

[startup+966.198 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787448/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=965.92
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 96590 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 965.92
Current children cumulated vsize (KiB) 18860

[startup+966.606 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13459
/proc/meminfo: memFree=1787448/2055920 swapFree=4156676/4192956
[pid=13434] ppid=13432 vsize=18860 CPUtime=966.32
/proc/13434/stat : 13434 (kcnfs-2004) R 13432 13434 11667 0 -1 0 1071 0 0 0 96630 2 0 0 25 0 1 0 271249177 19312640 1050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/13434/statm: 4715 1050 59 107 0 4604 0
Current children cumulated CPU time (s) 966.32
Current children cumulated vsize (KiB) 18860

Child status: 20
Real time (s): 966.625
CPU time (s): 966.352
CPU user time (s): 966.327
CPU system time (s): 0.024996
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 18860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 966.327
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
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= 8
involuntary context switches= 19522

runsolver used 0.98585 second user time and 2.11768 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 18:02:21 UTC 2007

IDJOB= 308042
IDBENCH= 20221
IDSOLVER= 114
FILE ID= node1/308042-1172512941

PBS_JOBID= 3971603

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308042-1172512941/kcnfs-2004 /tmp/evaluation/308042-1172512941/instance-308042-1172512941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-308042-1172512941 -o ROOT/results/node1/solver-308042-1172512941 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/308042-1172512941/kcnfs-2004 /tmp/evaluation/308042-1172512941/instance-308042-1172512941.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 226540820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1790808 kB
Buffers:         38936 kB
Cached:         153152 kB
SwapCached:      19188 kB
Active:         175812 kB
Inactive:        46400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790808 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          31972 kB
Slab:            28068 kB
Committed_AS:   808780 kB
PageTables:       1980 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= 66556 MiB

End job on node1 on Mon Feb 26 18:18:28 UTC 2007