Trace number 313257

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) 1200.12 1200.46

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 benchmark668.114
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)

4.49/4.56	c Starting solver ...
4.98/5.04	c Restarting after 100 conflicts
5.28/5.33	c Restarting after 250 conflicts
5.89/5.93	c Restarting after 475 conflicts
7.38/7.41	c Restarting after 812 conflicts
9.08/9.13	c Restarting after 1318 conflicts
11.49/11.56	c Restarting after 2077 conflicts
19.59/19.67	c Restarting after 3217 conflicts
26.08/26.16	c Restarting after 4925 conflicts
34.78/34.86	c Restarting after 7489 conflicts
50.37/50.43	c Restarting after 11334 conflicts
86.87/86.93	c Restarting after 17103 conflicts
157.45/157.58	c Restarting after 25752 conflicts
261.72/261.89	c Restarting after 38726 conflicts
561.83/562.02	c Restarting after 58187 conflicts
1006.50/1006.84	c Restarting after 87380 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-313257-1176881043 -o ROOT/results/node71/solver-313257-1176881043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313257-1176881043/sat7_bin /tmp/evaluation/313257-1176881043/instance-313257-1176881043.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21281
/proc/meminfo: memFree=1431432/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=7896 CPUtime=0
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 657 0 0 0 0 0 0 0 18 0 1 0 164093668 8085504 640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 1974 643 88 220 0 1751 0

[startup+0.103889 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21281
/proc/meminfo: memFree=1431432/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=20260 CPUtime=0.1
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 4788 0 0 0 8 2 0 0 18 0 1 0 164093668 20746240 4771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 5065 4772 88 220 0 4842 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20260

[startup+0.201902 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21281
/proc/meminfo: memFree=1431432/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=28460 CPUtime=0.19
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 6360 0 0 0 17 2 0 0 19 0 1 0 164093668 29143040 6343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 7115 6343 88 220 0 6892 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28460

[startup+0.301915 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21281
/proc/meminfo: memFree=1431432/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=28460 CPUtime=0.29
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 6538 0 0 0 27 2 0 0 19 0 1 0 164093668 29143040 6521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 7115 6521 88 220 0 6892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28460

[startup+0.70197 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21281
/proc/meminfo: memFree=1431432/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=32560 CPUtime=0.69
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 7429 0 0 0 66 3 0 0 23 0 1 0 164093668 33341440 7412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 8140 7412 88 220 0 7917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32560

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1399296/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=36660 CPUtime=1.49
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 8689 0 0 0 145 4 0 0 25 0 1 0 164093668 37539840 8672 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 9165 8672 88 220 0 8942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36660

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1391488/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=48960 CPUtime=3.09
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 11101 0 0 0 303 6 0 0 25 0 1 0 164093668 50135040 11084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 12240 11084 88 220 0 12017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48960

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1364672/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=70232 CPUtime=6.28
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 17280 0 0 0 618 10 0 0 25 0 1 0 164093668 71917568 16779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 17558 16779 95 220 0 17335 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70232

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1363336/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=70232 CPUtime=12.69
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 17606 0 0 0 1258 11 0 0 25 0 1 0 164093668 71917568 17105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 17558 17105 95 220 0 17335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70232

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1360392/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=75164 CPUtime=25.48
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 18340 0 0 0 2537 11 0 0 25 0 1 0 164093668 76967936 17839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 18791 17839 95 220 0 18568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75164

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1353800/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=80076 CPUtime=51.07
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 19983 0 0 0 5094 13 0 0 25 0 1 0 164093668 81997824 19482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 20019 19482 95 220 0 19796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80076

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1339528/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=95216 CPUtime=102.26
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 23705 0 0 0 10210 16 0 0 25 0 1 0 164093668 97501184 23045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 23804 23045 95 220 0 23581 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1326536/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=107356 CPUtime=162.24
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 26992 0 0 0 16204 20 0 0 25 0 1 0 164093668 109932544 26331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 26839 26331 95 220 0 26616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107356

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1304648/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=129600 CPUtime=222.23
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 32933 0 0 0 22198 25 0 0 25 0 1 0 164093668 132710400 31750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 32400 31750 95 220 0 32177 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129600

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1285192/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=148484 CPUtime=282.2
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 37844 0 0 0 28191 29 0 0 25 0 1 0 164093668 152047616 36626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 37121 36626 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: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1271944/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=163152 CPUtime=342.19
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 41251 0 0 0 34186 33 0 0 25 0 1 0 164093668 167067648 39895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 40788 39895 95 220 0 40565 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 163152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1257800/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=177288 CPUtime=402.18
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 44964 0 0 0 40182 36 0 0 25 0 1 0 164093668 181542912 43465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 44322 43465 95 220 0 44099 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 177288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1242888/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=191632 CPUtime=462.15
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 48661 0 0 0 46177 38 0 0 25 0 1 0 164093668 196231168 47147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/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: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1228296/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=208256 CPUtime=522.14
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 52359 0 0 0 52173 41 0 0 25 0 1 0 164093668 213254144 50841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 52064 50841 95 220 0 51841 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 208256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1211016/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=223692 CPUtime=582.12
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 56648 0 0 0 58168 44 0 0 25 0 1 0 164093668 229060608 55111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 55923 55111 95 220 0 55700 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 223692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1201864/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=234392 CPUtime=642.11
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 58940 0 0 0 64164 47 0 0 25 0 1 0 164093668 240017408 57396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 58598 57396 95 220 0 58375 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 234392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1191816/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=243708 CPUtime=702.09
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 61495 0 0 0 70160 49 0 0 25 0 1 0 164093668 249556992 59886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 60927 59886 95 220 0 60704 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 243708

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1178760/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=256388 CPUtime=762.07
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 64775 0 0 0 76156 51 0 0 25 0 1 0 164093668 262541312 63130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 64097 63130 95 220 0 63874 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 256388

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1167496/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=266336 CPUtime=822.05
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 68024 0 0 0 82151 54 0 0 25 0 1 0 164093668 272728064 65975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 66584 65975 95 220 0 66361 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 266336

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1156104/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=276708 CPUtime=882.04
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 71180 0 0 0 88147 57 0 0 25 0 1 0 164093668 283348992 68788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 69177 68788 95 220 0 68954 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 276708

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1137800/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=297444 CPUtime=942.02
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 76237 0 0 0 94141 61 0 0 25 0 1 0 164093668 304582656 73427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538560 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 74361 73427 95 220 0 74138 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 297444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21282
/proc/meminfo: memFree=1118152/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=315840 CPUtime=1002
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 83926 0 0 0 100134 66 0 0 25 0 1 0 164093668 323420160 78279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 78960 78279 95 220 0 78737 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 315840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21284
/proc/meminfo: memFree=1102984/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=329372 CPUtime=1061.99
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 87771 0 0 0 106129 70 0 0 25 0 1 0 164093668 337276928 82063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 82343 82063 95 220 0 82120 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 329372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21284
/proc/meminfo: memFree=1086792/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=348976 CPUtime=1121.97
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 92400 0 0 0 112122 75 0 0 25 0 1 0 164093668 357351424 86080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 87244 86080 95 220 0 87021 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 348976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21284
/proc/meminfo: memFree=1070856/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=364544 CPUtime=1181.95
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 97163 0 0 0 118117 78 0 0 25 0 1 0 164093668 373293056 90096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 91136 90096 95 220 0 90913 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 364544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21284
/proc/meminfo: memFree=1065608/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=368096 CPUtime=1200.05
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 98593 0 0 0 119925 80 0 0 25 0 1 0 164093668 376930304 91341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 92024 91341 95 220 0 91801 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 368096

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21284
/proc/meminfo: memFree=1065608/2055920 swapFree=4184232/4192956
[pid=21281] ppid=21279 vsize=368096 CPUtime=1200.05
/proc/21281/stat : 21281 (sat7_bin) R 21279 21281 20878 0 -1 4194304 98593 0 0 0 119925 80 0 0 25 0 1 0 164093668 376930304 91341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/21281/statm: 92024 91341 95 220 0 91801 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 368096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.25
CPU system time (s): 0.861868
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 368184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.861868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98593
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= 893

runsolver used 0.881865 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 07:24:04 UTC 2007

IDJOB= 313257
IDBENCH= 20362
IDSOLVER= 101
FILE ID= node71/313257-1176881043

PBS_JOBID= 4595108

Free space on /tmp= 66463 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/313257-1176881043/sat7_bin /tmp/evaluation/313257-1176881043/instance-313257-1176881043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-313257-1176881043 -o ROOT/results/node71/solver-313257-1176881043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313257-1176881043/sat7_bin /tmp/evaluation/313257-1176881043/instance-313257-1176881043.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 396319855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1431904 kB
Buffers:         34172 kB
Cached:         506784 kB
SwapCached:       2772 kB
Active:         181596 kB
Inactive:       369264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431904 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           19276 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            59204 kB
Committed_AS:  2508164 kB
PageTables:       1448 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= 66463 MiB

End job on node71 on Wed Apr 18 07:44:06 UTC 2007