Trace number 425354

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) 5000.07 5000.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2091.25
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)

0.05/0.09	c Starting solver ...
0.09/0.11	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 252 conflicts
0.09/0.16	c Restarting after 479 conflicts
0.19/0.20	c Restarting after 816 conflicts
0.19/0.27	c Restarting after 1323 conflicts
0.29/0.39	c Restarting after 2083 conflicts
0.49/0.57	c Restarting after 3223 conflicts
0.79/0.86	c Restarting after 4932 conflicts
1.29/1.38	c Restarting after 7496 conflicts
2.29/2.30	c Restarting after 11340 conflicts
3.89/3.94	c Restarting after 17107 conflicts
6.39/6.42	c Restarting after 25756 conflicts
11.19/11.20	c Restarting after 38731 conflicts
18.87/18.99	c Restarting after 58193 conflicts
32.15/32.21	c Restarting after 87385 conflicts
55.10/55.26	c Restarting after 131174 conflicts
94.09/94.28	c Restarting after 196858 conflicts
156.89/157.08	c Restarting after 295384 conflicts
254.39/254.52	c Restarting after 443173 conflicts
406.30/406.48	c Restarting after 664856 conflicts
661.72/661.82	c Restarting after 997383 conflicts
1082.84/1082.91	c Restarting after 1496171 conflicts
1752.58/1752.66	c Restarting after 2244355 conflicts
2831.84/2831.84	c Restarting after 3366629 conflicts
4611.82/4611.85	c Restarting after 5050041 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/node16/watcher-425354-1177696844 -o ROOT/results/node16/solver-425354-1177696844 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425354-1177696844/sat7_bin /tmp/evaluation/425354-1177696844/instance-425354-1177696844.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: 1.00 1.00 1.00 3/77 27896
/proc/meminfo: memFree=1593128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=1224 CPUtime=0
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 217602031 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 306 132 87 220 0 83 0

[startup+0.0609191 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27896
/proc/meminfo: memFree=1593128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=2000 CPUtime=0.05
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 304 0 0 0 5 0 0 0 18 0 1 0 217602031 2048000 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 500 288 88 220 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2000

[startup+0.101909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27896
/proc/meminfo: memFree=1593128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=3164 CPUtime=0.09
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 217602031 3239936 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 791 422 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301866 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27896
/proc/meminfo: memFree=1593128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=3164 CPUtime=0.29
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 645 0 0 0 29 0 0 0 20 0 1 0 217602031 3239936 629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525321 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 791 629 95 220 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701783 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27896
/proc/meminfo: memFree=1593128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=5216 CPUtime=0.69
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 959 0 0 0 69 0 0 0 24 0 1 0 217602031 5341184 943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 1304 943 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27897
/proc/meminfo: memFree=1588832/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=9316 CPUtime=1.49
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 1475 0 0 0 149 0 0 0 25 0 1 0 217602031 9539584 1459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 2329 1459 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27897
/proc/meminfo: memFree=1586144/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=13416 CPUtime=3.09
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 2235 0 0 0 308 1 0 0 25 0 1 0 217602031 13737984 2219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 3354 2219 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27897
/proc/meminfo: memFree=1583392/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=13416 CPUtime=6.29
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 2523 0 0 0 627 2 0 0 25 0 1 0 217602031 13737984 2507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 3354 2507 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27897
/proc/meminfo: memFree=1580896/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=13548 CPUtime=12.7
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 3187 0 0 0 1267 3 0 0 25 0 1 0 217602031 13873152 3171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 3387 3171 95 220 0 3164 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13548

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27969
/proc/meminfo: memFree=1577000/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=17916 CPUtime=25.46
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 3742 0 0 0 2542 4 0 0 25 0 1 0 217602031 18345984 3726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 4479 3726 95 220 0 4256 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17916

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28063
/proc/meminfo: memFree=1574248/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=18464 CPUtime=51
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 4386 0 0 0 5096 4 0 0 25 0 1 0 217602031 18907136 4370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 4616 4370 95 220 0 4393 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 18464

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1572768/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=23228 CPUtime=102.19
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 5050 0 0 0 10213 6 0 0 25 0 1 0 217602031 23785472 5034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 5807 5034 95 220 0 5584 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 23228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1569568/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=28032 CPUtime=162.19
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 5828 0 0 0 16212 7 0 0 25 0 1 0 217602031 28704768 5812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7008 5812 95 220 0 6785 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1567648/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=28868 CPUtime=222.19
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 6320 0 0 0 22211 8 0 0 25 0 1 0 217602031 29560832 6304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579565 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7217 6304 95 220 0 6994 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1566432/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=29408 CPUtime=282.2
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 6655 0 0 0 28211 9 0 0 25 0 1 0 217602031 30113792 6639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7352 6639 95 220 0 7129 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1565536/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=30104 CPUtime=342.19
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 6904 0 0 0 34210 9 0 0 25 0 1 0 217602031 30826496 6888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7526 6888 95 220 0 7303 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1564128/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=30380 CPUtime=402.2
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 7290 0 0 0 40210 10 0 0 25 0 1 0 217602031 31109120 7274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7595 7274 95 220 0 7372 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 30380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1561760/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=35148 CPUtime=462.21
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 7843 0 0 0 46209 12 0 0 25 0 1 0 217602031 35991552 7827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 8787 7827 95 220 0 8564 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 35148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1561056/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=35416 CPUtime=522.21
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 8019 0 0 0 52209 12 0 0 25 0 1 0 217602031 36265984 8003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 8854 8003 95 220 0 8631 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 35416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1560416/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=35692 CPUtime=582.21
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 8187 0 0 0 58208 13 0 0 25 0 1 0 217602031 36548608 8171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 8923 8171 95 220 0 8700 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 35692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28095
/proc/meminfo: memFree=1560096/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=35836 CPUtime=642.21
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 8271 0 0 0 64208 13 0 0 25 0 1 0 217602031 36696064 8255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 8959 8255 95 220 0 8736 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 35836


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1535392/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62000 CPUtime=4002.29
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14412 0 0 0 400184 45 0 0 25 0 1 0 217602031 63488000 14396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15500 14396 95 220 0 15277 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 62000

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1535328/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62000 CPUtime=4062.3
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14418 0 0 0 406185 45 0 0 25 0 1 0 217602031 63488000 14402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15500 14402 95 220 0 15277 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 62000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1535264/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62000 CPUtime=4122.3
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14438 0 0 0 412184 46 0 0 25 0 1 0 217602031 63488000 14422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15500 14422 95 220 0 15277 0
Current children cumulated CPU time (s) 4122.3
Current children cumulated vsize (KiB) 62000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1535136/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62160 CPUtime=4182.3
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14486 0 0 0 418184 46 0 0 25 0 1 0 217602031 63651840 14470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15540 14470 95 220 0 15317 0
Current children cumulated CPU time (s) 4182.3
Current children cumulated vsize (KiB) 62160

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1534944/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62352 CPUtime=4242.31
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14532 0 0 0 424184 47 0 0 25 0 1 0 217602031 63848448 14516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15588 14516 95 220 0 15365 0
Current children cumulated CPU time (s) 4242.31
Current children cumulated vsize (KiB) 62352

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1534688/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62528 CPUtime=4302.3
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14587 0 0 0 430183 47 0 0 25 0 1 0 217602031 64028672 14571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15632 14571 95 220 0 15409 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 62528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1534624/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62528 CPUtime=4362.31
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14601 0 0 0 436183 48 0 0 25 0 1 0 217602031 64028672 14585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15632 14585 95 220 0 15409 0
Current children cumulated CPU time (s) 4362.31
Current children cumulated vsize (KiB) 62528

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1534496/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62720 CPUtime=4422.31
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14620 0 0 0 442183 48 0 0 25 0 1 0 217602031 64225280 14604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15680 14604 95 220 0 15457 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 62720

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28295
/proc/meminfo: memFree=1534496/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62720 CPUtime=4482.32
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14640 0 0 0 448183 49 0 0 25 0 1 0 217602031 64225280 14624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15680 14624 95 220 0 15457 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 62720

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28295
/proc/meminfo: memFree=1534432/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62720 CPUtime=4542.32
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14643 0 0 0 454183 49 0 0 25 0 1 0 217602031 64225280 14627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15680 14627 95 220 0 15457 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 62720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1534432/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=62720 CPUtime=4602.33
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14652 0 0 0 460183 50 0 0 25 0 1 0 217602031 64225280 14636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15680 14636 95 220 0 15457 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 62720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1533920/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=63016 CPUtime=4662.32
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14772 0 0 0 466182 50 0 0 25 0 1 0 217602031 64528384 14756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15754 14756 95 220 0 15531 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 63016

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1533088/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=63448 CPUtime=4722.33
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 14985 0 0 0 472182 51 0 0 25 0 1 0 217602031 64970752 14969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15862 14969 95 220 0 15639 0
Current children cumulated CPU time (s) 4722.33
Current children cumulated vsize (KiB) 63448

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1532896/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=63592 CPUtime=4782.33
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 15057 0 0 0 478182 51 0 0 25 0 1 0 217602031 65118208 15041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15898 15041 95 220 0 15675 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 63592

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1532704/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=63736 CPUtime=4842.34
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 15095 0 0 0 484182 52 0 0 25 0 1 0 217602031 65265664 15079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 15934 15079 95 220 0 15711 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 63736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1532064/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=64024 CPUtime=4902.34
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 15250 0 0 0 490181 53 0 0 25 0 1 0 217602031 65560576 15234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 16006 15234 95 220 0 15783 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 64024

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1532000/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=64024 CPUtime=4962.34
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 15271 0 0 0 496181 53 0 0 25 0 1 0 217602031 65560576 15255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 16006 15255 95 220 0 15783 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 64024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28295
/proc/meminfo: memFree=1531808/2055920 swapFree=4148656/4192956
[pid=27896] ppid=27894 vsize=64024 CPUtime=5000.05
/proc/27896/stat : 27896 (sat7_bin) R 27894 27896 27365 0 -1 4194304 15308 0 0 0 499951 54 0 0 25 0 1 0 217602031 65560576 15292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 16006 15292 95 220 0 15783 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 64024

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): 5000.02
CPU time (s): 5000.07
CPU user time (s): 4999.52
CPU system time (s): 0.552915
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 64024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15308
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= 100500

runsolver used 4.33534 second user time and 11.4483 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 18:00:44 UTC 2007

IDJOB= 425354
IDBENCH= 20034
IDSOLVER= 183
FILE ID= node16/425354-1177696844

PBS_JOBID= 4698676

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/425354-1177696844/sat7_bin /tmp/evaluation/425354-1177696844/instance-425354-1177696844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-425354-1177696844 -o ROOT/results/node16/solver-425354-1177696844 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425354-1177696844/sat7_bin /tmp/evaluation/425354-1177696844/instance-425354-1177696844.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 525222153

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1593600 kB
Buffers:         46612 kB
Cached:         327160 kB
SwapCached:      12332 kB
Active:         211048 kB
Inactive:       186524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593600 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            50308 kB
Committed_AS:  7589836 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Fri Apr 27 19:24:06 UTC 2007