Trace number 308041

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 939.601 939.957

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	
0.00/0.00	c Computed by /tmp/evaluation/308041-1172512928/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/308041-1172512928/instance-308041-1172512928.cnf'
0.00/0.01	c [#vars: 3500, #clauses: 9344 , (2-3)-CNF]
0.00/0.02	c unit clauses propagate before processing (#clause: 9344)
939.54/939.95	c BSH-propagate until depth 1 (fix point: 6 updates) 
939.54/939.95	s UNSATISFIABLE
939.54/939.95	c Computation time     : 939.730 seconds
939.54/939.95	c Execution time       : 939.740 seconds
939.54/939.95	c Size of search tree  : 168535 nodes
939.54/939.95	c average speed        : 179.344 nodes/sec.
939.54/939.95

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/node12/watcher-308041-1172512928 -o ROOT/results/node12/solver-308041-1172512928 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308041-1172512928/kcnfs-2006 /tmp/evaluation/308041-1172512928/instance-308041-1172512928.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 0.94 3/83 16127
/proc/meminfo: memFree=1497464/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=180908 CPUtime=0
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 271247261 185249792 114 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45227 115 47 158 0 45067 0

[startup+0.106912 s]
/proc/loadavg: 1.00 1.00 0.94 3/83 16127
/proc/meminfo: memFree=1497464/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182092 CPUtime=0.1
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 937 0 0 0 10 0 0 0 18 0 1 0 271247261 186462208 921 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134736345 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45523 921 57 158 0 45363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182092

[startup+0.514984 s]
/proc/loadavg: 1.00 1.00 0.94 3/83 16127
/proc/meminfo: memFree=1497464/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=0.51
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 965 0 0 0 51 0 0 0 21 0 1 0 271247261 186941440 949 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 949 68 158 0 45480 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182560

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 16128
/proc/meminfo: memFree=1493808/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=1.33
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 968 0 0 0 133 0 0 0 25 0 1 0 271247261 186941440 952 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 952 68 158 0 45480 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182560

[startup+2.97243 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 16138
/proc/meminfo: memFree=1493424/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=2.96
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 972 0 0 0 296 0 0 0 25 0 1 0 271247261 186941440 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 956 70 158 0 45480 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 182560

[startup+6.25302 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 16140
/proc/meminfo: memFree=1493424/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=6.24
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 972 0 0 0 624 0 0 0 25 0 1 0 271247261 186941440 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134631216 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 956 70 158 0 45480 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182560

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 16144
/proc/meminfo: memFree=1493424/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=12.69
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 972 0 0 0 1269 0 0 0 25 0 1 0 271247261 186941440 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675111 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 956 70 158 0 45480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182560

[startup+25.5175 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494624/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=25.48
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 972 0 0 0 2548 0 0 0 25 0 1 0 271247261 186941440 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 956 70 158 0 45480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 182560

[startup+51.1271 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494688/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=51.08
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 973 0 0 0 5108 0 0 0 25 0 1 0 271247261 186941440 957 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 957 70 158 0 45480 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182560

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494752/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=102.28
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 10228 0 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 182560

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494752/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=162.28
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 16228 0 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 182560

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494752/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=222.29
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 22229 0 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 182560

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=282.31
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 28230 1 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 182560

[startup+342.468 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=342.32
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 34231 1 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572038 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 182560

[startup+402.496 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=402.32
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 40231 1 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564725 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 182560

[startup+462.523 s]
/proc/loadavg: 1.04 1.02 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=462.32
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 46231 1 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 182560

[startup+522.549 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=522.33
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 52232 1 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 182560

[startup+582.583 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=582.35
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 58233 2 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134573166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 182560

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=642.36
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 64234 2 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 182560

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=702.37
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 70235 2 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 182560

[startup+762.676 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=762.37
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 76235 2 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 182560

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=822.38
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 82236 2 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 182560

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=882.4
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 88237 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 182560

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

[startup+891.651 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=891.31
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 89128 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 891.31
Current children cumulated vsize (KiB) 182560

[startup+917.876 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=917.52
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 91749 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 917.52
Current children cumulated vsize (KiB) 182560

[startup+930.992 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=930.63
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93060 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 930.63
Current children cumulated vsize (KiB) 182560

[startup+934.272 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=933.91
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93388 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581820 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 933.91
Current children cumulated vsize (KiB) 182560

[startup+937.545 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=937.19
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93716 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 937.19
Current children cumulated vsize (KiB) 182560

[startup+939.188 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=938.82
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93879 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134566524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 938.82
Current children cumulated vsize (KiB) 182560

[startup+939.597 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=939.23
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93920 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 939.23
Current children cumulated vsize (KiB) 182560

[startup+939.801 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=939.44
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93941 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572025 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 939.44
Current children cumulated vsize (KiB) 182560

[startup+939.907 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16168
/proc/meminfo: memFree=1494880/2055920 swapFree=4154952/4192956
[pid=16127] ppid=16125 vsize=182560 CPUtime=939.54
/proc/16127/stat : 16127 (kcnfs-2006) R 16125 16127 14349 0 -1 4194304 974 0 0 0 93951 3 0 0 25 0 1 0 271247261 186941440 958 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564725 0 0 4096 0 0 0 0 17 1 0 0
/proc/16127/statm: 45640 958 70 158 0 45480 0
Current children cumulated CPU time (s) 939.54
Current children cumulated vsize (KiB) 182560

Child status: 20
Real time (s): 939.957
CPU time (s): 939.601
CPU user time (s): 939.567
CPU system time (s): 0.033994
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 182560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 939.567
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 1448

runsolver used 1.15982 second user time and 2.09468 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 18:02:08 UTC 2007

IDJOB= 308041
IDBENCH= 20221
IDSOLVER= 113
FILE ID= node12/308041-1172512928

PBS_JOBID= 3971600

Free space on /tmp= 66554 MiB

SOLVER NAME= KCNFS 2006
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/308041-1172512928/kcnfs-2006 /tmp/evaluation/308041-1172512928/instance-308041-1172512928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-308041-1172512928 -o ROOT/results/node12/solver-308041-1172512928 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308041-1172512928/kcnfs-2006 /tmp/evaluation/308041-1172512928/instance-308041-1172512928.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 842896353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1497936 kB
Buffers:         60132 kB
Cached:         397340 kB
SwapCached:      18256 kB
Active:         263560 kB
Inactive:       221700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497936 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          31996 kB
Slab:            58016 kB
Committed_AS:  1111332 kB
PageTables:       1928 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= 66554 MiB

End job on node12 on Mon Feb 26 18:17:48 UTC 2007