Trace number 425349

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) 5000.11 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.929
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 250 conflicts
0.09/0.16	c Restarting after 475 conflicts
0.19/0.21	c Restarting after 812 conflicts
0.19/0.28	c Restarting after 1318 conflicts
0.29/0.39	c Restarting after 2078 conflicts
0.49/0.57	c Restarting after 3217 conflicts
0.79/0.86	c Restarting after 4927 conflicts
1.29/1.35	c Restarting after 7491 conflicts
2.20/2.25	c Restarting after 11335 conflicts
3.69/3.73	c Restarting after 17101 conflicts
6.19/6.26	c Restarting after 25750 conflicts
10.89/10.93	c Restarting after 38724 conflicts
18.99/19.02	c Restarting after 58186 conflicts
32.48/32.59	c Restarting after 87378 conflicts
54.68/54.72	c Restarting after 131167 conflicts
91.66/91.75	c Restarting after 196851 conflicts
151.25/151.38	c Restarting after 295380 conflicts
243.82/243.90	c Restarting after 443169 conflicts
398.18/398.32	c Restarting after 664855 conflicts
645.31/645.58	c Restarting after 997380 conflicts
1052.40/1052.79	c Restarting after 1496168 conflicts
1687.33/1687.91	c Restarting after 2244350 conflicts
2784.60/2785.51	c Restarting after 3366624 conflicts
4519.91/4521.35	c Restarting after 5050035 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/node44/watcher-425349-1177695221 -o ROOT/results/node44/solver-425349-1177695221 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425349-1177695221/sat7_bin /tmp/evaluation/425349-1177695221/instance-425349-1177695221.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.97 0.98 3/77 17140
/proc/meminfo: memFree=1782008/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=1224 CPUtime=0
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 217433777 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 306 132 87 220 0 83 0

[startup+0.025756 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 17140
/proc/meminfo: memFree=1782008/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=1484 CPUtime=0.02
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 206 0 0 0 2 0 0 0 18 0 1 0 217433777 1519616 190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 371 190 88 220 0 148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1484

[startup+0.102764 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 17140
/proc/meminfo: memFree=1782008/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=3164 CPUtime=0.09
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 217433777 3239936 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 791 422 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.302784 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 17140
/proc/meminfo: memFree=1782008/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=3164 CPUtime=0.29
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 636 0 0 0 29 0 0 0 20 0 1 0 217433777 3239936 620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 791 620 95 220 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701826 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 17140
/proc/meminfo: memFree=1782008/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=5216 CPUtime=0.69
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 955 0 0 0 69 0 0 0 23 0 1 0 217433777 5341184 939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 1304 939 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50191 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1777712/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=9316 CPUtime=1.49
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 1482 0 0 0 149 0 0 0 25 0 1 0 217433777 9539584 1466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 2329 1466 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10107 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1775088/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=13416 CPUtime=3.09
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 2219 0 0 0 308 1 0 0 25 0 1 0 217433777 13737984 2203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 3354 2203 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.3014 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1772208/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=13416 CPUtime=6.29
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 2513 0 0 0 628 1 0 0 25 0 1 0 217433777 13737984 2497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 3354 2497 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1769904/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=13548 CPUtime=12.69
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 3044 0 0 0 1267 2 0 0 25 0 1 0 217433777 13873152 3028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 3387 3028 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1767920/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=17912 CPUtime=25.49
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 3524 0 0 0 2546 3 0 0 25 0 1 0 217433777 18341888 3508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 4478 3508 95 220 0 4255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17912

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1765808/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=18312 CPUtime=51.08
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 4077 0 0 0 5104 4 0 0 25 0 1 0 217433777 18751488 4061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 4578 4061 95 220 0 4355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18312

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1762544/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=23244 CPUtime=102.27
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 4902 0 0 0 10222 5 0 0 25 0 1 0 217433777 23801856 4886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 5811 4886 95 220 0 5588 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1759280/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=24064 CPUtime=162.24
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 5722 0 0 0 16218 6 0 0 25 0 1 0 217433777 24641536 5706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 6016 5706 95 220 0 5793 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24064

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1757872/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=28836 CPUtime=222.23
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 6042 0 0 0 22216 7 0 0 25 0 1 0 217433777 29528064 6026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 7209 6026 95 220 0 6986 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28836

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1753456/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=29524 CPUtime=282.21
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 7140 0 0 0 28212 9 0 0 25 0 1 0 217433777 30232576 7124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 7381 7124 95 220 0 7158 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1752176/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=34192 CPUtime=342.19
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 7446 0 0 0 34209 10 0 0 25 0 1 0 217433777 35012608 7430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 8548 7430 95 220 0 8325 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17141
/proc/meminfo: memFree=1751408/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=34488 CPUtime=402.18
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 7642 0 0 0 40207 11 0 0 25 0 1 0 217433777 35315712 7626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 8622 7626 95 220 0 8399 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34488

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17143
/proc/meminfo: memFree=1749872/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=35180 CPUtime=462.16
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 8026 0 0 0 46204 12 0 0 25 0 1 0 217433777 36024320 8010 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 8795 8010 95 220 0 8572 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17143
/proc/meminfo: memFree=1749168/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=35784 CPUtime=522.15
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 8197 0 0 0 52202 13 0 0 25 0 1 0 217433777 36642816 8181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 8946 8181 95 220 0 8723 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35784

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17143
/proc/meminfo: memFree=1748848/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=35936 CPUtime=582.13
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 8283 0 0 0 58199 14 0 0 25 0 1 0 217433777 36798464 8267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 8984 8267 95 220 0 8761 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35936

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17143
/proc/meminfo: memFree=1748528/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=36232 CPUtime=642.11
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 8354 0 0 0 64197 14 0 0 25 0 1 0 217433777 37101568 8338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 9058 8338 95 220 0 8835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36232


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17341
/proc/meminfo: memFree=1725936/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=58980 CPUtime=4001.06
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 13955 0 0 0 400059 47 0 0 25 0 1 0 217433777 60395520 13939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14745 13939 95 220 0 14522 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 58980

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725936/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=58980 CPUtime=4061.05
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 13970 0 0 0 406057 48 0 0 25 0 1 0 217433777 60395520 13954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14745 13954 95 220 0 14522 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 58980

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17343
/proc/meminfo: memFree=1725808/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59124 CPUtime=4121.03
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 13997 0 0 0 412055 48 0 0 25 0 1 0 217433777 60542976 13981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14781 13981 95 220 0 14558 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 59124

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725744/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59124 CPUtime=4181.01
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14021 0 0 0 418053 48 0 0 25 0 1 0 217433777 60542976 14005 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14781 14005 95 220 0 14558 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 59124

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725744/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59268 CPUtime=4240.99
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14050 0 0 0 424050 49 0 0 25 0 1 0 217433777 60690432 14034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14817 14034 95 220 0 14594 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 59268

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725616/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59412 CPUtime=4300.98
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14093 0 0 0 430048 50 0 0 25 0 1 0 217433777 60837888 14077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14853 14077 95 220 0 14630 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 59412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725424/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59572 CPUtime=4360.96
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14130 0 0 0 436046 50 0 0 25 0 1 0 217433777 61001728 14114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14893 14114 95 220 0 14670 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 59572

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725424/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59572 CPUtime=4420.95
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14137 0 0 0 442044 51 0 0 25 0 1 0 217433777 61001728 14121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14893 14121 95 220 0 14670 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 59572

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725360/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59716 CPUtime=4480.93
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14155 0 0 0 448042 51 0 0 25 0 1 0 217433777 61149184 14139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14929 14139 95 220 0 14706 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 59716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1725168/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=59868 CPUtime=4540.91
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14198 0 0 0 454039 52 0 0 25 0 1 0 217433777 61304832 14182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 14967 14182 95 220 0 14744 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 59868

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1724272/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=64272 CPUtime=4600.89
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14399 0 0 0 460037 52 0 0 25 0 1 0 217433777 65814528 14383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16068 14383 95 220 0 15845 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 64272

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1723824/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=64560 CPUtime=4660.88
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14515 0 0 0 466035 53 0 0 25 0 1 0 217433777 66109440 14499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16140 14499 95 220 0 15917 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 64560

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1723440/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=64696 CPUtime=4720.87
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14596 0 0 0 472033 54 0 0 25 0 1 0 217433777 66248704 14580 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16174 14580 95 220 0 15951 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 64696

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1723120/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=64856 CPUtime=4780.84
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14669 0 0 0 478030 54 0 0 25 0 1 0 217433777 66412544 14653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16214 14653 95 220 0 15991 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 64856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1722800/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=65016 CPUtime=4840.82
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14756 0 0 0 484028 54 0 0 25 0 1 0 217433777 66576384 14740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16254 14740 95 220 0 16031 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 65016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1722160/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=65336 CPUtime=4900.81
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14913 0 0 0 490026 55 0 0 25 0 1 0 217433777 66904064 14897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16334 14897 95 220 0 16111 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 65336

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1722032/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=65336 CPUtime=4960.79
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14943 0 0 0 496023 56 0 0 25 0 1 0 217433777 66904064 14927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16334 14927 95 220 0 16111 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 65336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17343
/proc/meminfo: memFree=1721968/2055920 swapFree=4156164/4192956
[pid=17140] ppid=17138 vsize=65496 CPUtime=5000.09
/proc/17140/stat : 17140 (sat7_bin) R 17138 17140 16849 0 -1 4194304 14964 0 0 0 499953 56 0 0 25 0 1 0 217433777 67067904 14948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 16374 14948 95 220 0 16151 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 65496

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): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.53
CPU system time (s): 0.576912
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 65496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14964
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= 9828

runsolver used 3.9684 second user time and 10.6534 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 17:33:41 UTC 2007

IDJOB= 425349
IDBENCH= 20029
IDSOLVER= 183
FILE ID= node44/425349-1177695221

PBS_JOBID= 4698683

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/425349-1177695221/sat7_bin /tmp/evaluation/425349-1177695221/instance-425349-1177695221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425349-1177695221 -o ROOT/results/node44/solver-425349-1177695221 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425349-1177695221/sat7_bin /tmp/evaluation/425349-1177695221/instance-425349-1177695221.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 77824259

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1782480 kB
Buffers:         44024 kB
Cached:         140036 kB
SwapCached:      13956 kB
Active:         128908 kB
Inactive:        79676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782480 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          32672 kB
Slab:            50428 kB
Committed_AS:  1505316 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Fri Apr 27 18:57:05 UTC 2007