Trace number 330421

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) 1200.12 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/330421-1173164800/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.69/0.72	c Input file : '/tmp/evaluation/330421-1173164800/instance-330421-1173164800.cnf'
0.69/0.72	c [#vars: 81384, #clauses: 337709 , (1-12)-CNF]
0.99/1.03	c unit clauses propagate before processing (#clause: 308158)

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/node67/watcher-330421-1173164800 -o ROOT/results/node67/solver-330421-1173164800 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330421-1173164800/kcnfs-2006 /tmp/evaluation/330421-1173164800/instance-330421-1173164800.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 0.98 0.98 3/64 21436
/proc/meminfo: memFree=511256/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=180776 CPUtime=0
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 336437725 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 45194 51 43 158 0 45034 0

[startup+0.051336 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 21436
/proc/meminfo: memFree=511256/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=180776 CPUtime=0.04
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 66 0 0 0 4 0 0 0 18 0 1 0 336437725 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 180776

[startup+0.10134 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 21436
/proc/meminfo: memFree=511256/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=180776 CPUtime=0.09
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 336437725 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.301362 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 21436
/proc/meminfo: memFree=511256/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=189620 CPUtime=0.29
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 2281 0 0 0 28 1 0 0 19 0 1 0 336437725 194170880 2266 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 47405 2266 47 158 0 47245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 189620

[startup+0.701404 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 21436
/proc/meminfo: memFree=511256/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=217712 CPUtime=0.69
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 9318 0 0 0 65 4 0 0 22 0 1 0 336437725 222937088 9302 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 54428 9304 47 158 0 54268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 217712

[startup+1.50149 s]
/proc/loadavg: 0.91 0.98 0.98 2/65 21437
/proc/meminfo: memFree=430160/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1.49
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 34521 0 0 0 136 13 0 0 25 0 1 0 336437725 232284160 34345 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 34345 64 158 0 56550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 226840

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 21437
/proc/meminfo: memFree=373584/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=3.09
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 34583 0 0 0 296 13 0 0 25 0 1 0 336437725 232284160 34407 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 34407 64 158 0 56550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 226840

[startup+6.30199 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 21437
/proc/meminfo: memFree=372304/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=6.29
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 34911 0 0 0 615 14 0 0 25 0 1 0 336437725 232284160 34735 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748940 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 34735 64 158 0 56550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 226840

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 21437
/proc/meminfo: memFree=370000/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=12.69
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 35482 0 0 0 1255 14 0 0 25 0 1 0 336437725 232284160 35306 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742124 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 35306 64 158 0 56550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226840

[startup+25.502 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 21437
/proc/meminfo: memFree=366736/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=25.48
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 36293 0 0 0 2534 14 0 0 25 0 1 0 336437725 232284160 36117 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 36117 64 158 0 56550 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226840

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=51.08
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38133 0 0 0 5092 16 0 0 25 0 1 0 336437725 232284160 37956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37956 65 158 0 56550 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=102.27
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 10211 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742999 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 226840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=162.25
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 16209 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 226840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=222.23
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 22207 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 226840

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=282.22
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 28206 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 226840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=342.2
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 34204 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 226840

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=402.19
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 40203 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 226840

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=462.17
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 46201 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 226840

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=522.15
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 52199 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 226840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=582.14
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 58198 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 226840

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=642.13
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 64197 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742154 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 226840

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=702.11
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 70195 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 226840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=762.09
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 76193 16 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 226840

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=822.08
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 82191 17 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743209 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 226840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359248/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=882.06
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 88189 17 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 226840

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=942.05
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 94188 17 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 226840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359312/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1002.03
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38137 0 0 0 100186 17 0 0 25 0 1 0 336437725 232284160 37960 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 37960 65 158 0 56550 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 226840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=359056/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1062.02
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38209 0 0 0 106185 17 0 0 25 0 1 0 336437725 232284160 38032 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 38032 65 158 0 56550 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 226840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=358992/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1122
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38209 0 0 0 112183 17 0 0 25 0 1 0 336437725 232284160 38032 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 38032 65 158 0 56550 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 226840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=358992/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1181.98
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38209 0 0 0 118181 17 0 0 25 0 1 0 336437725 232284160 38032 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 38032 65 158 0 56550 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 226840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 21437
/proc/meminfo: memFree=358992/2055920 swapFree=4183972/4192956
[pid=21436] ppid=21434 vsize=226840 CPUtime=1200.08
/proc/21436/stat : 21436 (kcnfs-2006) R 21434 21436 20692 0 -1 4194304 38209 0 0 0 119991 17 0 0 25 0 1 0 336437725 232284160 38032 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760079 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 56710 38032 65 158 0 56550 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 226840

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.92
CPU system time (s): 0.200969
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 227480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38209
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= 2366

runsolver used 0.768883 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Mar  6 07:06:41 UTC 2007

IDJOB= 330421
IDBENCH= 20563
IDSOLVER= 113
FILE ID= node67/330421-1173164800

PBS_JOBID= 4015232

Free space on /tmp= 66508 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/330421-1173164800/kcnfs-2006 /tmp/evaluation/330421-1173164800/instance-330421-1173164800.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-330421-1173164800 -o ROOT/results/node67/solver-330421-1173164800 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330421-1173164800/kcnfs-2006 /tmp/evaluation/330421-1173164800/instance-330421-1173164800.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 295059525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        511664 kB
Buffers:         50112 kB
Cached:        1382480 kB
SwapCached:       3296 kB
Active:         830640 kB
Inactive:       623856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        511664 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:           11000 kB
Writeback:           0 kB
Mapped:          27612 kB
Slab:            75668 kB
Committed_AS:   905584 kB
PageTables:       1484 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= 66508 MiB

End job on node67 on Tue Mar  6 07:26:43 UTC 2007