Trace number 329821

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) 1200.07 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
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 variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

Solver Data (download as text)

1.68/1.76	c Starting solver ...
2.19/2.24	c Restarting after 100 conflicts
2.79/2.82	c Restarting after 250 conflicts
2.99/3.01	c Restarting after 475 conflicts
3.19/3.28	c Restarting after 813 conflicts
3.39/3.47	c Restarting after 1320 conflicts
3.78/3.83	c Restarting after 2080 conflicts
4.39/4.41	c Restarting after 3219 conflicts
5.39/5.43	c Restarting after 4927 conflicts
6.77/6.80	c Restarting after 7489 conflicts
9.68/9.75	c Restarting after 11333 conflicts
14.87/14.91	c Restarting after 17100 conflicts
20.76/20.80	c Restarting after 25749 conflicts
30.05/30.16	c Restarting after 38723 conflicts
43.83/43.94	c Restarting after 58185 conflicts
70.18/70.35	c Restarting after 87377 conflicts
134.94/135.11	c Restarting after 131166 conflicts
263.60/263.81	c Restarting after 196850 conflicts
508.43/508.75	c Restarting after 295377 conflicts
1004.99/1005.42	c Restarting after 443169 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-329821-1173150068 -o ROOT/results/node1/solver-329821-1173150068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329821-1173150068/sat7_bin /tmp/evaluation/329821-1173150068/instance-329821-1173150068.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 18150
/proc/meminfo: memFree=1062584/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=1064 CPUtime=0
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334961982 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 266 90 77 220 0 43 0

[startup+0.0232491 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 18150
/proc/meminfo: memFree=1062584/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=1064 CPUtime=0.02
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 107 0 0 0 2 0 0 0 18 0 1 0 334961982 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101258 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 18150
/proc/meminfo: memFree=1062584/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=13676 CPUtime=0.09
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 2648 0 0 0 8 1 0 0 18 0 1 0 334961982 14004224 2631 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 3419 2631 88 220 0 3196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13676

[startup+0.301281 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 18150
/proc/meminfo: memFree=1062584/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=13676 CPUtime=0.29
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 3006 0 0 0 28 1 0 0 19 0 1 0 334961982 14004224 2989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 3419 2989 88 220 0 3196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13676

[startup+0.701329 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 18150
/proc/meminfo: memFree=1062584/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=17776 CPUtime=0.69
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 3689 0 0 0 67 2 0 0 23 0 1 0 334961982 18202624 3672 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 4444 3672 88 220 0 4221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17776

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.96 2/84 18157
/proc/meminfo: memFree=1046064/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=21876 CPUtime=1.49
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 5047 0 0 0 147 2 0 0 25 0 1 0 334961982 22401024 5030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 5469 5030 88 220 0 5246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21876

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.96 2/84 18157
/proc/meminfo: memFree=1035696/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=32296 CPUtime=3.09
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 7058 0 0 0 306 3 0 0 25 0 1 0 334961982 33071104 6817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 8074 6817 95 220 0 7851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32296

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.96 2/84 18159
/proc/meminfo: memFree=1034872/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=32296 CPUtime=6.28
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 7253 0 0 0 625 3 0 0 25 0 1 0 334961982 33071104 7012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 8074 7012 95 220 0 7851 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32296

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/84 18169
/proc/meminfo: memFree=1033784/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=32296 CPUtime=12.67
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 7511 0 0 0 1263 4 0 0 25 0 1 0 334961982 33071104 7270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 8074 7270 95 220 0 7851 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32296

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/84 18199
/proc/meminfo: memFree=1031224/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=36396 CPUtime=25.45
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 8152 0 0 0 2541 4 0 0 25 0 1 0 334961982 37269504 7911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 9099 7911 95 220 0 8876 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36396

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.96 2/84 18243
/proc/meminfo: memFree=1026104/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=40496 CPUtime=51.01
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 9439 0 0 0 5095 6 0 0 25 0 1 0 334961982 41467904 9198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 10124 9198 95 220 0 9901 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 40496

[startup+102.305 s]
/proc/loadavg: 1.02 0.98 0.96 2/78 18759
/proc/meminfo: memFree=1016224/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=48812 CPUtime=102.16
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 11697 0 0 0 10204 12 0 0 25 0 1 0 334961982 49983488 11456 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 12203 11456 95 220 0 11980 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 48812

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=1003616/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=61500 CPUtime=162.13
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 14877 0 0 0 16197 16 0 0 25 0 1 0 334961982 62976000 14636 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 15375 14636 95 220 0 15152 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 61500

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=994592/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=70348 CPUtime=222.12
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 17130 0 0 0 22193 19 0 0 25 0 1 0 334961982 72036352 16889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 17587 16889 95 220 0 17364 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 70348

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=986656/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=79204 CPUtime=282.1
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 19124 0 0 0 28189 21 0 0 25 0 1 0 334961982 81104896 18883 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 19801 18883 95 220 0 19578 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 79204

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=979936/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=83840 CPUtime=342.08
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 20804 0 0 0 34184 24 0 0 25 0 1 0 334961982 85852160 20563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 20960 20563 95 220 0 20737 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 83840

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=971112/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=92460 CPUtime=402.07
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 23056 0 0 0 40180 27 0 0 25 0 1 0 334961982 94679040 22815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 23115 22815 95 220 0 22892 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 92460

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=963688/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=101232 CPUtime=462.04
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 24875 0 0 0 46175 29 0 0 25 0 1 0 334961982 103661568 24634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 25308 24634 95 220 0 25085 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 101232

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=956840/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=110000 CPUtime=522.03
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 26588 0 0 0 52171 32 0 0 25 0 1 0 334961982 112640000 26347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 27500 26347 95 220 0 27277 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 110000

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=950440/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=114500 CPUtime=582.02
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 28179 0 0 0 58168 34 0 0 25 0 1 0 334961982 117248000 27938 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 28625 27938 95 220 0 28402 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 114500

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=944104/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=123272 CPUtime=641.99
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 29760 0 0 0 64164 35 0 0 25 0 1 0 334961982 126230528 29519 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 30818 29519 95 220 0 30595 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 123272

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=937320/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=127944 CPUtime=701.98
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 31459 0 0 0 70160 38 0 0 25 0 1 0 334961982 131014656 31218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 31986 31218 95 220 0 31763 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 127944

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=929832/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=136616 CPUtime=761.96
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 33316 0 0 0 76156 40 0 0 25 0 1 0 334961982 139894784 33075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 34154 33075 95 220 0 33931 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 136616

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=923944/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=141020 CPUtime=821.94
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 34797 0 0 0 82152 42 0 0 25 0 1 0 334961982 144404480 34556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 35255 34556 95 220 0 35032 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 141020

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=918312/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=145600 CPUtime=881.92
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 36187 0 0 0 88148 44 0 0 25 0 1 0 334961982 149094400 35946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 36400 35946 95 220 0 36177 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 145600

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=912808/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=154692 CPUtime=941.91
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 37568 0 0 0 94145 46 0 0 25 0 1 0 334961982 158404608 37327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 38673 37327 95 220 0 38450 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 154692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=906728/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=159392 CPUtime=1001.89
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 39082 0 0 0 100141 48 0 0 25 0 1 0 334961982 163217408 38841 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 39848 38841 95 220 0 39625 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 159392

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=901352/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=164044 CPUtime=1061.87
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 40428 0 0 0 106138 49 0 0 25 0 1 0 334961982 167981056 40187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 41011 40187 95 220 0 40788 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 164044

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=897640/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=168380 CPUtime=1121.85
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 41343 0 0 0 112134 51 0 0 25 0 1 0 334961982 172421120 41102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 42095 41102 95 220 0 41872 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 168380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=893032/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=172752 CPUtime=1181.84
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 42504 0 0 0 118131 53 0 0 25 0 1 0 334961982 176898048 42263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 43188 42263 95 220 0 42965 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 172752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=890920/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=176852 CPUtime=1200.04
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 43019 0 0 0 119950 54 0 0 25 0 1 0 334961982 181096448 42778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 44213 42778 95 220 0 43990 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 176852

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.96 2/78 18759
/proc/meminfo: memFree=890920/2055920 swapFree=4159124/4192956
[pid=18150] ppid=18148 vsize=176852 CPUtime=1200.04
/proc/18150/stat : 18150 (sat7_bin) R 18148 18150 17630 0 -1 4194304 43019 0 0 0 119950 54 0 0 25 0 1 0 334961982 181096448 42778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 44213 42778 95 220 0 43990 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 176852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.5
CPU system time (s): 0.569913
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 176852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43019
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= 2746

runsolver used 1.40479 second user time and 2.97555 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Mar  6 03:01:09 UTC 2007

IDJOB= 329821
IDBENCH= 20549
IDSOLVER= 101
FILE ID= node1/329821-1173150068

PBS_JOBID= 4014985

Free space on /tmp= 66501 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329821-1173150068/sat7_bin /tmp/evaluation/329821-1173150068/instance-329821-1173150068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-329821-1173150068 -o ROOT/results/node1/solver-329821-1173150068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329821-1173150068/sat7_bin /tmp/evaluation/329821-1173150068/instance-329821-1173150068.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 74228349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1062992 kB
Buffers:         49868 kB
Cached:         840028 kB
SwapCached:      13688 kB
Active:         117392 kB
Inactive:       801464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062992 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:           10344 kB
Writeback:           0 kB
Mapped:          36444 kB
Slab:            59204 kB
Committed_AS:  1118248 kB
PageTables:       1992 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= 66501 MiB

End job on node1 on Tue Mar  6 03:21:12 UTC 2007