Trace number 370383

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
SAT7 2007-02-08? (TO) 10000.2 10000.2

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 benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6512.88
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)

1.39/1.46	c Starting solver ...
1.69/1.73	c Restarting after 101 conflicts
1.89/1.94	c Restarting after 251 conflicts
1.99/2.02	c Restarting after 476 conflicts
2.19/2.26	c Restarting after 813 conflicts
2.79/2.81	c Restarting after 1319 conflicts
3.39/3.45	c Restarting after 2080 conflicts
4.19/4.26	c Restarting after 3219 conflicts
5.89/5.93	c Restarting after 4927 conflicts
7.70/7.77	c Restarting after 7492 conflicts
12.39/12.43	c Restarting after 11336 conflicts
16.90/16.94	c Restarting after 17103 conflicts
25.59/25.61	c Restarting after 25753 conflicts
37.39/37.45	c Restarting after 38728 conflicts
73.00/73.02	c Restarting after 58190 conflicts
179.78/179.96	c Restarting after 87385 conflicts
370.09/370.29	c Restarting after 131174 conflicts
712.40/712.58	c Restarting after 196859 conflicts
1356.92/1357.08	c Restarting after 295385 conflicts
2754.96/2755.04	c Restarting after 443177 conflicts
5661.66/5661.75	c Restarting after 664860 conflicts
9454.87/9454.97	c Restarting after 997386 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-370383-1178625542 -o ROOT/results/node16/solver-370383-1178625542 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370383-1178625542/sat7_bin /tmp/evaluation/370383-1178625542/instance-370383-1178625542.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.85 0.97 0.99 3/77 7948
/proc/meminfo: memFree=1816184/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=1064 CPUtime=0
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 310471902 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 266 90 77 220 0 43 0

[startup+0.069183 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7948
/proc/meminfo: memFree=1816184/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=9192 CPUtime=0.06
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 2028 0 0 0 5 1 0 0 18 0 1 0 310471902 9412608 2012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 2298 2013 88 220 0 2075 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9192

[startup+0.101176 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7948
/proc/meminfo: memFree=1816184/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=13292 CPUtime=0.09
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 2461 0 0 0 8 1 0 0 18 0 1 0 310471902 13611008 2445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 3323 2445 88 220 0 3100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13292

[startup+0.301133 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7948
/proc/meminfo: memFree=1816184/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=13424 CPUtime=0.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 2850 0 0 0 28 1 0 0 20 0 1 0 310471902 13746176 2834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 3356 2835 88 220 0 3133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13424

[startup+0.701048 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7948
/proc/meminfo: memFree=1816184/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=17524 CPUtime=0.69
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 3671 0 0 0 67 2 0 0 23 0 1 0 310471902 17944576 3655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 4381 3655 88 220 0 4158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17524

[startup+1.50188 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1799600/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=26968 CPUtime=1.49
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 6088 0 0 0 146 3 0 0 25 0 1 0 310471902 27615232 6042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 6742 6042 93 220 0 6519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26968

[startup+3.10154 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1791280/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=27224 CPUtime=3.09
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 6438 0 0 0 305 4 0 0 25 0 1 0 310471902 27877376 6327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 6806 6327 95 220 0 6583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27224

[startup+6.30187 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1790128/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=27736 CPUtime=6.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 6801 0 0 0 624 5 0 0 25 0 1 0 310471902 28401664 6561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 6934 6561 95 220 0 6711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27736

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1788400/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=31836 CPUtime=12.69
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 7284 0 0 0 1264 5 0 0 25 0 1 0 310471902 32600064 7044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029245 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 7959 7044 95 220 0 7736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31836

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1785712/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=31836 CPUtime=25.49
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 7944 0 0 0 2543 6 0 0 25 0 1 0 310471902 32600064 7704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 7959 7704 95 220 0 7736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31836

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1780528/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=40036 CPUtime=51.09
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 9240 0 0 0 5101 8 0 0 25 0 1 0 310471902 40996864 9000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 10009 9000 95 220 0 9786 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40036

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 7949
/proc/meminfo: memFree=1770736/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=48352 CPUtime=102.3
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 11640 0 0 0 10218 12 0 0 25 0 1 0 310471902 49512448 11400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 12088 11400 95 220 0 11865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 8119
/proc/meminfo: memFree=1760120/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=56776 CPUtime=162.21
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 13951 0 0 0 16205 16 0 0 25 0 1 0 310471902 58138624 13711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 14194 13711 95 220 0 13971 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1751408/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=69320 CPUtime=222.19
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 16390 0 0 0 22199 20 0 0 25 0 1 0 310471902 70983680 16150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 17330 16150 95 220 0 17107 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1741104/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=77744 CPUtime=282.19
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 18970 0 0 0 28195 24 0 0 25 0 1 0 310471902 79609856 18730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 19436 18730 95 220 0 19213 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 77744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1731760/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=86088 CPUtime=342.19
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 21278 0 0 0 34192 27 0 0 25 0 1 0 310471902 88154112 21038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 21522 21038 95 220 0 21299 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86088

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1722224/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=98908 CPUtime=402.19
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 23682 0 0 0 40188 31 0 0 25 0 1 0 310471902 101281792 23442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 24727 23442 95 220 0 24504 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98908

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1713008/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=107336 CPUtime=462.2
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 25961 0 0 0 46186 34 0 0 25 0 1 0 310471902 109912064 25721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 26834 25721 95 220 0 26611 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 107336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1705200/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=115728 CPUtime=522.19
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 27941 0 0 0 52183 36 0 0 25 0 1 0 310471902 118505472 27701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 28932 27701 95 220 0 28709 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 115728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1697008/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=124188 CPUtime=582.2
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 29957 0 0 0 58181 39 0 0 25 0 1 0 310471902 127168512 29717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 31047 29717 95 220 0 30824 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 124188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8147
/proc/meminfo: memFree=1688944/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=128424 CPUtime=642.2
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 31960 0 0 0 64179 41 0 0 25 0 1 0 310471902 131506176 31720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 32106 31720 95 220 0 31883 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 128424


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1134192/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686232 CPUtime=9042.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171197 0 0 0 903954 273 0 0 25 0 1 0 310471902 702701568 169974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171558 169974 95 220 0 171335 0
Current children cumulated CPU time (s) 9042.27
Current children cumulated vsize (KiB) 686232

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1134192/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686232 CPUtime=9102.26
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171197 0 0 0 909953 273 0 0 25 0 1 0 310471902 702701568 169974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171558 169974 95 220 0 171335 0
Current children cumulated CPU time (s) 9102.26
Current children cumulated vsize (KiB) 686232

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1134192/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686232 CPUtime=9162.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171203 0 0 0 915953 274 0 0 25 0 1 0 310471902 702701568 169980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171558 169980 95 220 0 171335 0
Current children cumulated CPU time (s) 9162.27
Current children cumulated vsize (KiB) 686232

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1134128/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686232 CPUtime=9222.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171212 0 0 0 921953 274 0 0 25 0 1 0 310471902 702701568 169989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171558 169989 95 220 0 171335 0
Current children cumulated CPU time (s) 9222.27
Current children cumulated vsize (KiB) 686232

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1134064/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686328 CPUtime=9282.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171228 0 0 0 927952 275 0 0 25 0 1 0 310471902 702799872 170005 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171582 170005 95 220 0 171359 0
Current children cumulated CPU time (s) 9282.27
Current children cumulated vsize (KiB) 686328

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8547
/proc/meminfo: memFree=1133936/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686424 CPUtime=9342.28
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171250 0 0 0 933953 275 0 0 25 0 1 0 310471902 702898176 170027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171606 170027 95 220 0 171383 0
Current children cumulated CPU time (s) 9342.28
Current children cumulated vsize (KiB) 686424

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133872/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686524 CPUtime=9402.28
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171273 0 0 0 939952 276 0 0 25 0 1 0 310471902 703000576 170050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536860 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171631 170050 95 220 0 171408 0
Current children cumulated CPU time (s) 9402.28
Current children cumulated vsize (KiB) 686524

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133744/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686708 CPUtime=9462.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171302 0 0 0 945951 276 0 0 25 0 1 0 310471902 703188992 170079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171677 170079 95 220 0 171454 0
Current children cumulated CPU time (s) 9462.27
Current children cumulated vsize (KiB) 686708

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133744/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686708 CPUtime=9522.28
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171304 0 0 0 951951 277 0 0 25 0 1 0 310471902 703188992 170081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171677 170081 95 220 0 171454 0
Current children cumulated CPU time (s) 9522.28
Current children cumulated vsize (KiB) 686708

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133744/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9582.27
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171309 0 0 0 957950 277 0 0 25 0 1 0 310471902 703320064 170086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170086 95 220 0 171486 0
Current children cumulated CPU time (s) 9582.27
Current children cumulated vsize (KiB) 686836

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133680/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9642.28
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171309 0 0 0 963950 278 0 0 25 0 1 0 310471902 703320064 170086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170086 95 220 0 171486 0
Current children cumulated CPU time (s) 9642.28
Current children cumulated vsize (KiB) 686836

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133744/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9702.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171315 0 0 0 969950 279 0 0 25 0 1 0 310471902 703320064 170092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170092 95 220 0 171486 0
Current children cumulated CPU time (s) 9702.29
Current children cumulated vsize (KiB) 686836

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133680/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9762.28
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171319 0 0 0 975949 279 0 0 25 0 1 0 310471902 703320064 170096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170096 95 220 0 171486 0
Current children cumulated CPU time (s) 9762.28
Current children cumulated vsize (KiB) 686836

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133616/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9822.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171319 0 0 0 981949 280 0 0 25 0 1 0 310471902 703320064 170096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170096 95 220 0 171486 0
Current children cumulated CPU time (s) 9822.29
Current children cumulated vsize (KiB) 686836

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133616/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9882.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171327 0 0 0 987949 280 0 0 25 0 1 0 310471902 703320064 170104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170104 95 220 0 171486 0
Current children cumulated CPU time (s) 9882.29
Current children cumulated vsize (KiB) 686836

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133552/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686836 CPUtime=9942.29
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171332 0 0 0 993948 281 0 0 25 0 1 0 310471902 703320064 170109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171709 170109 95 220 0 171486 0
Current children cumulated CPU time (s) 9942.29
Current children cumulated vsize (KiB) 686836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133488/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=686968 CPUtime=10000.1
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4194304 171357 0 0 0 999729 281 0 0 25 0 1 0 310471902 703455232 170134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 171742 170134 95 220 0 171519 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 686968

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

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

[startup+10000.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8549
/proc/meminfo: memFree=1133488/2055920 swapFree=4148536/4192956
[pid=7948] ppid=7946 vsize=0 CPUtime=10000.2
/proc/7948/stat : 7948 (sat7_bin) R 7946 7948 7892 0 -1 4195332 171357 0 0 0 999729 291 0 0 25 0 1 0 310471902 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10000.2
CPU time (s): 10000.2
CPU user time (s): 9997.29
CPU system time (s): 2.92655
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 686968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.29
system time used= 2.92656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171357
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= 207103

runsolver used 8.91764 second user time and 23.6664 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  8 11:59:03 UTC 2007

IDJOB= 370383
IDBENCH= 20563
IDSOLVER= 183
FILE ID= node16/370383-1178625542

PBS_JOBID= 5217805

Free space on /tmp= 66556 MiB

SOLVER NAME= SAT7 2007-02-08
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/370383-1178625542/sat7_bin /tmp/evaluation/370383-1178625542/instance-370383-1178625542.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-370383-1178625542 -o ROOT/results/node16/solver-370383-1178625542 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370383-1178625542/sat7_bin /tmp/evaluation/370383-1178625542/instance-370383-1178625542.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 514936629

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1816592 kB
Buffers:         34392 kB
Cached:         134608 kB
SwapCached:      11880 kB
Active:          88552 kB
Inactive:       103112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816592 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:            9060 kB
Writeback:           0 kB
Mapped:          29568 kB
Slab:            33240 kB
Committed_AS: 14135540 kB
PageTables:       1836 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 node16 on Tue May  8 14:45:45 UTC 2007