Trace number 370251

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? (MO) 6830.36 6832.5

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark464.515
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

4.49/4.54	c Starting solver ...
4.99/5.01	c Restarting after 100 conflicts
5.29/5.30	c Restarting after 250 conflicts
5.79/5.89	c Restarting after 475 conflicts
7.29/7.37	c Restarting after 812 conflicts
8.99/9.09	c Restarting after 1318 conflicts
11.49/11.53	c Restarting after 2077 conflicts
19.59/19.68	c Restarting after 3217 conflicts
26.09/26.15	c Restarting after 4925 conflicts
34.77/34.82	c Restarting after 7489 conflicts
50.26/50.36	c Restarting after 11334 conflicts
86.75/86.90	c Restarting after 17103 conflicts
157.53/157.67	c Restarting after 25752 conflicts
261.80/261.97	c Restarting after 38726 conflicts
562.11/562.32	c Restarting after 58187 conflicts
1006.69/1007.05	c Restarting after 87380 conflicts
1687.80/1688.30	c Restarting after 131171 conflicts
2767.19/2768.17	c Restarting after 196855 conflicts
4584.28/4585.80	c Restarting after 295381 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/node2/watcher-370251-1178562313 -o ROOT/results/node2/solver-370251-1178562313 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370251-1178562313/sat7_bin /tmp/evaluation/370251-1178562313/instance-370251-1178562313.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: 1.04 0.98 0.95 3/77 9184
/proc/meminfo: memFree=1817272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=8028 CPUtime=0
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 685 0 0 0 0 0 0 0 18 0 1 0 332269212 8220672 669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 2007 672 88 220 0 1784 0

[startup+0.0352989 s]
/proc/loadavg: 1.04 0.98 0.95 3/77 9184
/proc/meminfo: memFree=1817272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=16160 CPUtime=0.02
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 3449 0 0 0 1 1 0 0 18 0 1 0 332269212 16547840 3433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 4040 3434 88 220 0 3817 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16160

[startup+0.101304 s]
/proc/loadavg: 1.04 0.98 0.95 3/77 9184
/proc/meminfo: memFree=1817272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=20260 CPUtime=0.09
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 4738 0 0 0 7 2 0 0 18 0 1 0 332269212 20746240 4722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 5065 4722 88 220 0 4842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20260

[startup+0.301323 s]
/proc/loadavg: 1.04 0.98 0.95 3/77 9184
/proc/meminfo: memFree=1817272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=28460 CPUtime=0.29
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 6534 0 0 0 26 3 0 0 19 0 1 0 332269212 29143040 6518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 7115 6518 88 220 0 6892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28460

[startup+0.701366 s]
/proc/loadavg: 1.04 0.98 0.95 3/77 9184
/proc/meminfo: memFree=1817272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=32560 CPUtime=0.69
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 7425 0 0 0 66 3 0 0 23 0 1 0 332269212 33341440 7409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 8140 7409 88 220 0 7917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32560

[startup+1.50145 s]
/proc/loadavg: 1.04 0.98 0.95 2/78 9185
/proc/meminfo: memFree=1785712/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=36660 CPUtime=1.49
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 8683 0 0 0 145 4 0 0 25 0 1 0 332269212 37539840 8667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 9165 8667 88 220 0 8942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36660

[startup+3.10161 s]
/proc/loadavg: 1.04 0.98 0.95 2/78 9185
/proc/meminfo: memFree=1778672/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=48960 CPUtime=3.1
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 11127 0 0 0 303 7 0 0 25 0 1 0 332269212 50135040 11111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 12240 11111 88 220 0 12017 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 48960

[startup+6.30194 s]
/proc/loadavg: 1.11 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1750448/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=70232 CPUtime=6.29
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 17279 0 0 0 618 11 0 0 25 0 1 0 332269212 71917568 16779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 17558 16779 95 220 0 17335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70232

[startup+12.7016 s]
/proc/loadavg: 1.10 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1749296/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=70232 CPUtime=12.69
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 17606 0 0 0 1258 11 0 0 25 0 1 0 332269212 71917568 17106 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 17558 17106 95 220 0 17335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70232

[startup+25.5019 s]
/proc/loadavg: 1.08 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1746352/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=75164 CPUtime=25.49
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 18340 0 0 0 2537 12 0 0 25 0 1 0 332269212 76967936 17840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 18791 17840 95 220 0 18568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75164

[startup+51.1016 s]
/proc/loadavg: 1.05 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1739760/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=80076 CPUtime=51.06
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 19984 0 0 0 5092 14 0 0 25 0 1 0 332269212 81997824 19484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 20019 19484 95 220 0 19796 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80076

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1725488/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=95216 CPUtime=102.25
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 23704 0 0 0 10207 18 0 0 25 0 1 0 332269212 97501184 23045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 23804 23045 95 220 0 23581 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 95216

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 9185
/proc/meminfo: memFree=1712496/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=107356 CPUtime=162.23
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 26988 0 0 0 16201 22 0 0 25 0 1 0 332269212 109932544 26328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 26839 26328 95 220 0 26616 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107356

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 9185
/proc/meminfo: memFree=1690544/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=129600 CPUtime=222.22
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 32928 0 0 0 22195 27 0 0 25 0 1 0 332269212 132710400 31746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 32400 31746 95 220 0 32177 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 129600

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1670960/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=148484 CPUtime=282.2
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 37841 0 0 0 28189 31 0 0 25 0 1 0 332269212 152047616 36624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 37121 36624 95 220 0 36898 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 148484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1657776/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=163152 CPUtime=342.18
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 41248 0 0 0 34184 34 0 0 25 0 1 0 332269212 167067648 39893 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529396 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 40788 39893 95 220 0 40565 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 163152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1643504/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=177288 CPUtime=402.16
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 44961 0 0 0 40179 37 0 0 25 0 1 0 332269212 181542912 43463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525766 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 44322 43463 95 220 0 44099 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 177288

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9185
/proc/meminfo: memFree=1628656/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=191632 CPUtime=462.15
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 48660 0 0 0 46174 41 0 0 25 0 1 0 332269212 196231168 47147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 47908 47147 95 220 0 47685 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 191632

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 9185
/proc/meminfo: memFree=1614000/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=208200 CPUtime=522.12
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 52342 0 0 0 52170 42 0 0 25 0 1 0 332269212 213196800 50825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 52050 50825 95 220 0 51827 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 208200

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 9185
/proc/meminfo: memFree=1596720/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=223692 CPUtime=582.11
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 56627 0 0 0 58165 46 0 0 25 0 1 0 332269212 229060608 55091 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529396 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 55923 55091 95 220 0 55700 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 223692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9187
/proc/meminfo: memFree=1587312/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=234260 CPUtime=642.1
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 58926 0 0 0 64161 49 0 0 25 0 1 0 332269212 239882240 57383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 58565 57383 95 220 0 58342 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 234260


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

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=140272/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1670276 CPUtime=5980.39
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 529854 0 0 0 597616 423 0 0 25 0 1 0 332269212 1710362624 416995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 417569 416995 95 220 0 417346 0
Current children cumulated CPU time (s) 5980.39
Current children cumulated vsize (KiB) 1670276

[startup+6042.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=126704/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1683888 CPUtime=6040.37
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 533290 0 0 0 603611 426 0 0 25 0 1 0 332269212 1724301312 420325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 420972 420325 95 220 0 420749 0
Current children cumulated CPU time (s) 6040.37
Current children cumulated vsize (KiB) 1683888

[startup+6102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=114992/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1697184 CPUtime=6100.36
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 536956 0 0 0 609606 430 0 0 25 0 1 0 332269212 1737916416 423248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 424296 423248 95 220 0 424073 0
Current children cumulated CPU time (s) 6100.36
Current children cumulated vsize (KiB) 1697184

[startup+6162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=108336/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1703284 CPUtime=6160.35
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 540837 0 0 0 615601 434 0 0 25 0 1 0 332269212 1744162816 424874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 425821 424874 95 220 0 425598 0
Current children cumulated CPU time (s) 6160.35
Current children cumulated vsize (KiB) 1703284

[startup+6222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=93360/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1716264 CPUtime=6220.33
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 545389 0 0 0 621594 439 0 0 25 0 1 0 332269212 1757454336 428669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 429066 428669 95 220 0 428843 0
Current children cumulated CPU time (s) 6220.33
Current children cumulated vsize (KiB) 1716264

[startup+6282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=77488/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1733928 CPUtime=6280.31
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 549681 0 0 0 627588 443 0 0 25 0 1 0 332269212 1775542272 432570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 433482 432570 95 220 0 433259 0
Current children cumulated CPU time (s) 6280.31
Current children cumulated vsize (KiB) 1733928

[startup+6342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=63152/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1747832 CPUtime=6340.29
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 555432 0 0 0 633582 447 0 0 25 0 1 0 332269212 1789779968 436180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 436958 436180 95 220 0 436735 0
Current children cumulated CPU time (s) 6340.29
Current children cumulated vsize (KiB) 1747832

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=50096/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1759992 CPUtime=6400.27
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 560482 0 0 0 639576 451 0 0 25 0 1 0 332269212 1802231808 439351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 439998 439351 95 220 0 439775 0
Current children cumulated CPU time (s) 6400.27
Current children cumulated vsize (KiB) 1759992

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=39088/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1770756 CPUtime=6460.26
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 563598 0 0 0 645572 454 0 0 25 0 1 0 332269212 1813254144 442118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 442689 442118 95 220 0 442466 0
Current children cumulated CPU time (s) 6460.26
Current children cumulated vsize (KiB) 1770756

[startup+6522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=31600/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1778952 CPUtime=6520.24
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 566675 0 0 0 651567 457 0 0 25 0 1 0 332269212 1821646848 443952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 444738 443952 95 220 0 444515 0
Current children cumulated CPU time (s) 6520.24
Current children cumulated vsize (KiB) 1778952

[startup+6582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=21232/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1789176 CPUtime=6580.23
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 569652 0 0 0 657563 460 0 0 25 0 1 0 332269212 1832116224 446526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 447294 446526 95 220 0 447071 0
Current children cumulated CPU time (s) 6580.23
Current children cumulated vsize (KiB) 1789176

[startup+6642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=15920/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1800236 CPUtime=6640.2
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 572130 0 0 0 663558 462 0 0 25 0 1 0 332269212 1843441664 448987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 450059 448987 95 220 0 449836 0
Current children cumulated CPU time (s) 6640.2
Current children cumulated vsize (KiB) 1800236

[startup+6702.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=15792/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1812412 CPUtime=6700.19
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 575852 0 0 0 669554 465 0 0 25 0 1 0 332269212 1855909888 452485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 453103 452485 95 220 0 452880 0
Current children cumulated CPU time (s) 6700.19
Current children cumulated vsize (KiB) 1812412

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=15024/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1827388 CPUtime=6760.17
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 579301 0 0 0 675548 469 0 0 25 0 1 0 332269212 1871245312 455881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 456847 455881 95 220 0 456624 0
Current children cumulated CPU time (s) 6760.17
Current children cumulated vsize (KiB) 1827388

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=15152/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1841176 CPUtime=6820.16
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 582537 0 0 0 681544 472 0 0 25 0 1 0 332269212 1885364224 458997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525854 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 460294 458997 95 220 0 460071 0
Current children cumulated CPU time (s) 6820.16
Current children cumulated vsize (KiB) 1841176



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6832.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=16048/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=1843240 CPUtime=6830.06
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4194304 583155 0 0 0 682533 473 0 0 25 0 1 0 332269212 1887477760 459539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 460810 459539 95 220 0 460587 0
Current children cumulated CPU time (s) 6830.06
Current children cumulated vsize (KiB) 1843240

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

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

[startup+6832.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=16048/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=0 CPUtime=6830.25
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4195332 583155 0 0 0 682533 492 0 0 25 0 1 0 332269212 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6830.25
Current children cumulated vsize (KiB) 0

[startup+6832.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9585
/proc/meminfo: memFree=16048/2055920 swapFree=4148860/4192956
[pid=9184] ppid=9182 vsize=0 CPUtime=6830.35
/proc/9184/stat : 9184 (sat7_bin) R 9182 9184 9003 0 -1 4195332 583155 0 0 0 682533 502 0 0 25 0 1 0 332269212 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6830.35
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 6832.5
CPU time (s): 6830.36
CPU user time (s): 6825.34
CPU system time (s): 5.02623
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6825.34
system time used= 5.02623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 583155
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= 143479

runsolver used 5.42018 second user time and 14.3238 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon May  7 18:25:14 UTC 2007

IDJOB= 370251
IDBENCH= 20362
IDSOLVER= 183
FILE ID= node2/370251-1178562313

PBS_JOBID= 5217675

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/370251-1178562313/sat7_bin /tmp/evaluation/370251-1178562313/instance-370251-1178562313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-370251-1178562313 -o ROOT/results/node2/solver-370251-1178562313 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370251-1178562313/sat7_bin /tmp/evaluation/370251-1178562313/instance-370251-1178562313.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 301911299

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1817744 kB
Buffers:         11092 kB
Cached:         118632 kB
SwapCached:      12124 kB
Active:          90360 kB
Inactive:        82808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817744 kB
SwapTotal:     4192956 kB
SwapFree:      4148860 kB
Dirty:           19360 kB
Writeback:           0 kB
Mapped:          50424 kB
Slab:            50384 kB
Committed_AS: 11697336 kB
PageTables:       1920 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= 66546 MiB

End job on node2 on Mon May  7 20:19:10 UTC 2007