Trace number 316348

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 2006UNSAT 980.515 980.852

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9012
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
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	
0.00/0.00	c Computed by /tmp/evaluation/316348-1172667456/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/316348-1172667456/instance-316348-1172667456.cnf'
0.00/0.00	c [#vars: 89, #clauses: 188 -> 188 clauses (pre-processing), 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 188)
980.45/980.85	c BSH-propagate until depth 1 (fix point: 6 updates) 
980.45/980.85	s UNSATISFIABLE
980.45/980.85	c Computation time     : 980.650 seconds
980.45/980.85	c Execution time       : 980.650 seconds
980.45/980.85	c Size of search tree  : 19845749 nodes
980.45/980.85	c average speed        : 20237.342 nodes/sec.
980.45/980.85	

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-316348-1172667456 -o ROOT/results/node2/solver-316348-1172667456 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316348-1172667456/kcnfs-2006 /tmp/evaluation/316348-1172667456/instance-316348-1172667456.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: 1.00 0.99 0.98 3/77 8628
/proc/meminfo: memFree=1655400/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=0
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 286700518 186548224 137 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134625629 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 137 68 158 0 45384 0

[startup+0.0188051 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 8628
/proc/meminfo: memFree=1655400/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=0.01
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 156 0 0 0 1 0 0 0 18 0 1 0 286700518 186548224 140 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134570413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 140 71 158 0 45384 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 182176

[startup+0.101813 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 8628
/proc/meminfo: memFree=1655400/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=0.1
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 286700518 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 141 72 158 0 45384 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182176

[startup+0.301835 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 8628
/proc/meminfo: memFree=1655400/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=0.3
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 157 0 0 0 30 0 0 0 19 0 1 0 286700518 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 141 72 158 0 45384 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 182176

[startup+0.701877 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 8628
/proc/meminfo: memFree=1655400/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=0.7
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 157 0 0 0 70 0 0 0 23 0 1 0 286700518 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 141 72 158 0 45384 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 182176

[startup+1.50196 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1655008/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=1.5
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 150 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631247 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 182176

[startup+3.10112 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654880/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=3.09
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 309 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182176

[startup+6.30146 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654688/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=6.29
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 629 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632210 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182176

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654688/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=12.69
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 1269 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182176

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654752/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=25.49
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 2549 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564592 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182176

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654816/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=51.08
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 159 0 0 0 5108 0 0 0 25 0 1 0 286700518 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182176

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654816/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=102.27
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 10227 0 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182176

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8629
/proc/meminfo: memFree=1654752/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=162.25
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 16225 0 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632223 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 182176

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 8711
/proc/meminfo: memFree=1653288/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=222.19
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 22219 0 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675179 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 8793
/proc/meminfo: memFree=1653224/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=282.15
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 28214 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 182176

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654240/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=342.12
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 34211 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134628894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 182176

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654240/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=402.1
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 40209 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675116 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 182176

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654304/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=462.09
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 46208 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675104 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 182176

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=522.07
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 52206 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 182176

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=582.05
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 58204 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 182176

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=642.04
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 64203 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134581660 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 182176

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=702.02
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 70201 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 182176

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=762.01
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 76200 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 182176

[startup+822.301 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654560/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=821.99
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 82198 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571716 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 182176

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=881.98
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 88197 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571515 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 182176

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=941.96
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 94195 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134677656 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 182176

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

[startup+947.106 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=946.77
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 94676 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632569 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 946.77
Current children cumulated vsize (KiB) 182176

[startup+959.901 s]
/proc/loadavg: 1.01 1.00 0.98 3/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=959.56
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 95955 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134666427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 959.56
Current children cumulated vsize (KiB) 182176

[startup+972.702 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=972.35
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 97234 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 972.35
Current children cumulated vsize (KiB) 182176

[startup+975.902 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=975.55
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 97554 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 975.55
Current children cumulated vsize (KiB) 182176

[startup+979.101 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=978.75
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 97874 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 978.75
Current children cumulated vsize (KiB) 182176

[startup+979.902 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=979.55
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 97954 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 979.55
Current children cumulated vsize (KiB) 182176

[startup+980.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=979.95
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 97994 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 979.95
Current children cumulated vsize (KiB) 182176

[startup+980.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=980.35
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 98034 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632195 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 980.35
Current children cumulated vsize (KiB) 182176

[startup+980.802 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8827
/proc/meminfo: memFree=1654496/2055920 swapFree=4153284/4192956
[pid=8628] ppid=8626 vsize=182176 CPUtime=980.45
/proc/8628/stat : 8628 (kcnfs-2006) R 8626 8628 8523 0 -1 4194304 160 0 0 0 98044 1 0 0 25 0 1 0 286700518 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632478 0 0 4096 0 0 0 0 17 1 0 0
/proc/8628/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 980.45
Current children cumulated vsize (KiB) 182176

Child status: 20
Real time (s): 980.852
CPU time (s): 980.515
CPU user time (s): 980.496
CPU system time (s): 0.018997
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 182176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 980.496
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170
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= 1525

runsolver used 1.07284 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 12:57:36 UTC 2007

IDJOB= 316348
IDBENCH= 20439
IDSOLVER= 113
FILE ID= node2/316348-1172667456

PBS_JOBID= 3980975

Free space on /tmp= 66503 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/316348-1172667456/kcnfs-2006 /tmp/evaluation/316348-1172667456/instance-316348-1172667456.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-316348-1172667456 -o ROOT/results/node2/solver-316348-1172667456 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316348-1172667456/kcnfs-2006 /tmp/evaluation/316348-1172667456/instance-316348-1172667456.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 862686228

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:       1655808 kB
Buffers:         27976 kB
Cached:         297100 kB
SwapCached:       2412 kB
Active:         122576 kB
Inactive:       225152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655808 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            37820 kB
Committed_AS:  1384792 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= 66503 MiB

End job on node2 on Wed Feb 28 13:13:57 UTC 2007