Trace number 370363

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) 10000.1 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

1.10/1.14	c Starting solver ...
1.39/1.44	c Restarting after 100 conflicts
1.49/1.53	c Restarting after 250 conflicts
1.59/1.65	c Restarting after 476 conflicts
1.79/1.87	c Restarting after 814 conflicts
2.20/2.23	c Restarting after 1321 conflicts
2.69/2.73	c Restarting after 2080 conflicts
3.30/3.37	c Restarting after 3220 conflicts
4.89/4.91	c Restarting after 4928 conflicts
6.09/6.20	c Restarting after 7490 conflicts
8.99/9.01	c Restarting after 11335 conflicts
12.09/12.13	c Restarting after 17103 conflicts
18.48/18.50	c Restarting after 25752 conflicts
32.89/32.93	c Restarting after 38726 conflicts
57.26/57.38	c Restarting after 58189 conflicts
102.95/103.06	c Restarting after 87381 conflicts
194.12/194.27	c Restarting after 131170 conflicts
365.86/366.05	c Restarting after 196854 conflicts
696.64/696.97	c Restarting after 295382 conflicts
1344.73/1345.38	c Restarting after 443172 conflicts
2213.91/2214.88	c Restarting after 664855 conflicts
4149.24/4150.82	c Restarting after 997380 conflicts
7414.32/7417.15	c Restarting after 1496170 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/node23/watcher-370363-1178610560 -o ROOT/results/node23/solver-370363-1178610560 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370363-1178610560/sat7_bin /tmp/evaluation/370363-1178610560/instance-370363-1178610560.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: 0.98 1.00 1.00 3/77 29298
/proc/meminfo: memFree=1538104/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=1064 CPUtime=0
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 308973175 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 266 90 77 220 0 43 0

[startup+0.049028 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 29298
/proc/meminfo: memFree=1538104/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=8048 CPUtime=0.04
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 1493 0 0 0 4 0 0 0 18 0 1 0 308973175 8241152 1477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 2012 1478 88 220 0 1789 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8048

[startup+0.101037 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 29298
/proc/meminfo: memFree=1538104/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=8048 CPUtime=0.09
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 1857 0 0 0 8 1 0 0 18 0 1 0 308973175 8241152 1841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 2012 1841 88 220 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.301075 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 29298
/proc/meminfo: memFree=1538104/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=12148 CPUtime=0.29
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 2214 0 0 0 28 1 0 0 20 0 1 0 308973175 12439552 2198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134756106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 3037 2198 88 220 0 2814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12148

[startup+0.701154 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 29298
/proc/meminfo: memFree=1538104/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=12148 CPUtime=0.69
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 2899 0 0 0 68 1 0 0 23 0 1 0 308973175 12439552 2883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 3037 2883 88 220 0 2814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12148

[startup+1.50131 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1524784/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=21688 CPUtime=1.49
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 4629 0 0 0 146 3 0 0 25 0 1 0 308973175 22208512 4515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 5422 4515 95 220 0 5199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21688

[startup+3.10162 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1519920/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=21688 CPUtime=3.09
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 4776 0 0 0 306 3 0 0 25 0 1 0 308973175 22208512 4662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 5422 4662 95 220 0 5199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21688

[startup+6.30224 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1519224/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=21688 CPUtime=6.29
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 4885 0 0 0 625 4 0 0 25 0 1 0 308973175 22208512 4771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 5422 4771 95 220 0 5199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21688

[startup+12.7015 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1518008/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=21688 CPUtime=12.69
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 5176 0 0 0 1265 4 0 0 25 0 1 0 308973175 22208512 5062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 5422 5062 95 220 0 5199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21688

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1515768/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=25788 CPUtime=25.49
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 5734 0 0 0 2544 5 0 0 25 0 1 0 308973175 26406912 5620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533553 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 6447 5620 95 220 0 6224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25788

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1511416/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=30020 CPUtime=51.07
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 6847 0 0 0 5101 6 0 0 25 0 1 0 308973175 30740480 6733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 7505 6733 95 220 0 7282 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30020

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1503416/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=38752 CPUtime=102.26
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 8825 0 0 0 10218 8 0 0 25 0 1 0 308973175 39682048 8711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 9688 8711 95 220 0 9465 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38752

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1495544/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=47632 CPUtime=162.23
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 10809 0 0 0 16213 10 0 0 25 0 1 0 308973175 48775168 10695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 11908 10695 95 220 0 11685 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47632

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1487800/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=52284 CPUtime=222.21
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 12709 0 0 0 22208 13 0 0 25 0 1 0 308973175 53538816 12595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 13071 12595 95 220 0 12848 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52284

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1479032/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=60880 CPUtime=282.19
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 14930 0 0 0 28203 16 0 0 25 0 1 0 308973175 62341120 14816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 15220 14816 95 220 0 14997 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60880

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1470968/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=69884 CPUtime=342.17
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 16935 0 0 0 34197 20 0 0 25 0 1 0 308973175 71561216 16821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 17471 16821 95 220 0 17248 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 69884

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1464504/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=78680 CPUtime=402.15
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 18570 0 0 0 40192 23 0 0 25 0 1 0 308973175 80568320 18456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 19670 18456 95 220 0 19447 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 78680

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1454840/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=87192 CPUtime=462.13
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 20957 0 0 0 46187 26 0 0 25 0 1 0 308973175 89284608 20843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 21798 20843 95 220 0 21575 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 87192

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1446840/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=95948 CPUtime=522.1
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 22955 0 0 0 52181 29 0 0 25 0 1 0 308973175 98250752 22841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 23987 22841 95 220 0 23764 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 95948

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1440568/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=100564 CPUtime=582.08
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 24500 0 0 0 58177 31 0 0 25 0 1 0 308973175 102977536 24386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 25141 24386 95 220 0 24918 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 100564

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29299
/proc/meminfo: memFree=1435000/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=105112 CPUtime=642.06
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 25890 0 0 0 64172 34 0 0 25 0 1 0 308973175 107634688 25776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 26278 25776 95 220 0 26055 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 105112


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1156024/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=388808 CPUtime=9038.86
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 96020 0 0 0 903705 181 0 0 25 0 1 0 308973175 398139392 95381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 97202 95381 95 220 0 96979 0
Current children cumulated CPU time (s) 9038.86
Current children cumulated vsize (KiB) 388808

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1153848/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=388936 CPUtime=9098.84
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 96564 0 0 0 909702 182 0 0 25 0 1 0 308973175 398270464 95925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 97234 95925 95 220 0 97011 0
Current children cumulated CPU time (s) 9098.84
Current children cumulated vsize (KiB) 388936

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1150904/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=393036 CPUtime=9158.82
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 97278 0 0 0 915699 183 0 0 25 0 1 0 308973175 402468864 96639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 98259 96639 95 220 0 98036 0
Current children cumulated CPU time (s) 9158.82
Current children cumulated vsize (KiB) 393036

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1147832/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=397224 CPUtime=9218.81
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 98039 0 0 0 921696 185 0 0 25 0 1 0 308973175 406757376 97400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 99306 97400 95 220 0 99083 0
Current children cumulated CPU time (s) 9218.81
Current children cumulated vsize (KiB) 397224

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1147128/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=397584 CPUtime=9278.78
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 98214 0 0 0 927693 185 0 0 25 0 1 0 308973175 407126016 97575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 99396 97575 95 220 0 99173 0
Current children cumulated CPU time (s) 9278.78
Current children cumulated vsize (KiB) 397584

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1144568/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=401684 CPUtime=9338.76
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 98848 0 0 0 933690 186 0 0 25 0 1 0 308973175 411324416 98209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 100421 98209 95 220 0 100198 0
Current children cumulated CPU time (s) 9338.76
Current children cumulated vsize (KiB) 401684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1142712/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=401684 CPUtime=9398.74
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 99300 0 0 0 939687 187 0 0 25 0 1 0 308973175 411324416 98661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 100421 98661 95 220 0 100198 0
Current children cumulated CPU time (s) 9398.74
Current children cumulated vsize (KiB) 401684

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1140536/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=401944 CPUtime=9458.72
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 99872 0 0 0 945684 188 0 0 25 0 1 0 308973175 411590656 99200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 100486 99200 95 220 0 100263 0
Current children cumulated CPU time (s) 9458.72
Current children cumulated vsize (KiB) 401944

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1138232/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=406140 CPUtime=9518.7
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 100445 0 0 0 951681 189 0 0 25 0 1 0 308973175 415887360 99773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 101535 99773 95 220 0 101312 0
Current children cumulated CPU time (s) 9518.7
Current children cumulated vsize (KiB) 406140

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1136696/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=406140 CPUtime=9578.68
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 100820 0 0 0 957678 190 0 0 25 0 1 0 308973175 415887360 100148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 101535 100148 95 220 0 101312 0
Current children cumulated CPU time (s) 9578.68
Current children cumulated vsize (KiB) 406140

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29897
/proc/meminfo: memFree=1133816/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=410400 CPUtime=9638.66
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 101583 0 0 0 963674 192 0 0 25 0 1 0 308973175 420249600 100911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 102600 100911 95 220 0 102377 0
Current children cumulated CPU time (s) 9638.66
Current children cumulated vsize (KiB) 410400

[startup+9702.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29897
/proc/meminfo: memFree=1129912/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=414500 CPUtime=9698.64
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 102558 0 0 0 969671 193 0 0 25 0 1 0 308973175 424448000 101886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 103625 101886 95 220 0 103402 0
Current children cumulated CPU time (s) 9698.64
Current children cumulated vsize (KiB) 414500

[startup+9762.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 29897
/proc/meminfo: memFree=1126776/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=418732 CPUtime=9758.62
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 103334 0 0 0 975668 194 0 0 25 0 1 0 308973175 428781568 102662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 104683 102662 95 220 0 104460 0
Current children cumulated CPU time (s) 9758.62
Current children cumulated vsize (KiB) 418732

[startup+9822.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29897
/proc/meminfo: memFree=1123896/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=419372 CPUtime=9818.59
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 104116 0 0 0 981664 195 0 0 25 0 1 0 308973175 429436928 103379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 104843 103379 95 220 0 104620 0
Current children cumulated CPU time (s) 9818.59
Current children cumulated vsize (KiB) 419372

[startup+9882.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 29897
/proc/meminfo: memFree=1121848/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=423736 CPUtime=9878.58
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 104620 0 0 0 987662 196 0 0 25 0 1 0 308973175 433905664 103883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 105934 103883 95 220 0 105711 0
Current children cumulated CPU time (s) 9878.58
Current children cumulated vsize (KiB) 423736

[startup+9942.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 29897
/proc/meminfo: memFree=1121656/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=423736 CPUtime=9938.55
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 104666 0 0 0 993659 196 0 0 25 0 1 0 308973175 433905664 103929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 105934 103929 95 220 0 105711 0
Current children cumulated CPU time (s) 9938.55
Current children cumulated vsize (KiB) 423736

[startup+10002.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 29897
/proc/meminfo: memFree=1121528/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=423736 CPUtime=9998.54
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 104692 0 0 0 999657 197 0 0 25 0 1 0 308973175 433905664 103955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 105934 103955 95 220 0 105711 0
Current children cumulated CPU time (s) 9998.54
Current children cumulated vsize (KiB) 423736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 29897
/proc/meminfo: memFree=1121528/2055920 swapFree=4169188/4192956
[pid=29298] ppid=29296 vsize=423736 CPUtime=10000
/proc/29298/stat : 29298 (sat7_bin) R 29296 29298 29242 0 -1 4194304 104692 0 0 0 999807 197 0 0 25 0 1 0 308973175 433905664 103955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/29298/statm: 105934 103955 95 220 0 105711 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 423736

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): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9998.07
CPU system time (s): 2.04069
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 423736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.07
system time used= 2.04069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104692
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= 138788

runsolver used 7.79181 second user time and 21.8707 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  8 07:49:21 UTC 2007

IDJOB= 370363
IDBENCH= 20542
IDSOLVER= 183
FILE ID= node23/370363-1178610560

PBS_JOBID= 5218253

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/370363-1178610560/sat7_bin /tmp/evaluation/370363-1178610560/instance-370363-1178610560.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-370363-1178610560 -o ROOT/results/node23/solver-370363-1178610560 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370363-1178610560/sat7_bin /tmp/evaluation/370363-1178610560/instance-370363-1178610560.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 325909632

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1538512 kB
Buffers:         41332 kB
Cached:         352056 kB
SwapCached:       2712 kB
Active:         128100 kB
Inactive:       288216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538512 kB
SwapTotal:     4192956 kB
SwapFree:      4169188 kB
Dirty:            7244 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            86660 kB
Committed_AS:  5170028 kB
PageTables:       1796 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= 66558 MiB

End job on node23 on Tue May  8 10:36:06 UTC 2007