Trace number 425244

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) 5000.03 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2730.85
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 478 conflicts
0.00/0.08	c Restarting after 815 conflicts
0.10/0.11	c Restarting after 1321 conflicts
0.10/0.16	c Restarting after 2081 conflicts
0.19/0.23	c Restarting after 3220 conflicts
0.29/0.35	c Restarting after 4928 conflicts
0.49/0.54	c Restarting after 7492 conflicts
0.79/0.83	c Restarting after 11336 conflicts
1.20/1.28	c Restarting after 17102 conflicts
1.99/2.01	c Restarting after 25751 conflicts
3.09/3.12	c Restarting after 38725 conflicts
4.89/4.97	c Restarting after 58188 conflicts
7.80/7.80	c Restarting after 87381 conflicts
12.29/12.35	c Restarting after 131170 conflicts
19.59/19.68	c Restarting after 196854 conflicts
31.48/31.50	c Restarting after 295380 conflicts
50.28/50.33	c Restarting after 443170 conflicts
80.06/80.15	c Restarting after 664853 conflicts
128.55/128.69	c Restarting after 997378 conflicts
208.93/209.04	c Restarting after 1496167 conflicts
339.89/340.02	c Restarting after 2244349 conflicts
559.22/559.46	c Restarting after 3366623 conflicts
931.52/931.87	c Restarting after 5050035 conflicts
1546.33/1546.87	c Restarting after 7575151 conflicts
2588.23/2589.18	c Restarting after 11362826 conflicts
4302.12/4303.57	c Restarting after 17044338 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/node6/watcher-425244-1177647784 -o ROOT/results/node6/solver-425244-1177647784 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425244-1177647784/sat7_bin /tmp/evaluation/425244-1177647784/instance-425244-1177647784.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: 0.77 0.93 0.98 3/77 6425
/proc/meminfo: memFree=1700016/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=1064 CPUtime=0
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 240816033 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 266 112 87 220 0 43 0

[startup+0.104823 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6425
/proc/meminfo: memFree=1700016/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=1976 CPUtime=0.1
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 240816033 2023424 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 494 277 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.201835 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6425
/proc/meminfo: memFree=1700016/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=2108 CPUtime=0.19
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 351 0 0 0 19 0 0 0 18 0 1 0 240816033 2158592 335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 527 335 95 220 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2108

[startup+0.301846 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6425
/proc/meminfo: memFree=1700016/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3136 CPUtime=0.29
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 240816033 3211264 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 784 379 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701893 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6425
/proc/meminfo: memFree=1700016/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3136 CPUtime=0.69
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 443 0 0 0 69 0 0 0 23 0 1 0 240816033 3211264 427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 784 427 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50199 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 6426
/proc/meminfo: memFree=1698536/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3272 CPUtime=1.49
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 240816033 3350528 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 818 487 95 220 0 595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.10117 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 6426
/proc/meminfo: memFree=1698152/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3404 CPUtime=3.09
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 563 0 0 0 309 0 0 0 25 0 1 0 240816033 3485696 547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 851 547 95 220 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30155 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 6426
/proc/meminfo: memFree=1697640/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3680 CPUtime=6.29
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 661 0 0 0 629 0 0 0 25 0 1 0 240816033 3768320 645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 920 645 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7013 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 6426
/proc/meminfo: memFree=1697192/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=3956 CPUtime=12.69
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 754 0 0 0 1269 0 0 0 25 0 1 0 240816033 4050944 738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 989 738 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 6426
/proc/meminfo: memFree=1696680/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=4100 CPUtime=25.49
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 861 0 0 0 2549 0 0 0 25 0 1 0 240816033 4198400 845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 1025 845 95 220 0 802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4100

[startup+51.1018 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 6426
/proc/meminfo: memFree=1696104/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=6600 CPUtime=51.08
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1007 0 0 0 5108 0 0 0 25 0 1 0 240816033 6758400 991 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 1650 991 95 220 0 1427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6600

[startup+102.302 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 6426
/proc/meminfo: memFree=1695400/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=7240 CPUtime=102.27
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1194 0 0 0 10226 1 0 0 25 0 1 0 240816033 7413760 1178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 1810 1178 95 220 0 1587 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7240

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 6426
/proc/meminfo: memFree=1694632/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=7720 CPUtime=162.24
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1372 0 0 0 16223 1 0 0 25 0 1 0 240816033 7905280 1356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 1930 1356 95 220 0 1707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7720

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 6426
/proc/meminfo: memFree=1694248/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=7880 CPUtime=222.23
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1457 0 0 0 22221 2 0 0 25 0 1 0 240816033 8069120 1441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 1970 1441 95 220 0 1747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7880

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1693992/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=8040 CPUtime=282.2
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1520 0 0 0 28218 2 0 0 25 0 1 0 240816033 8232960 1504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2010 1504 95 220 0 1787 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8040

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1693744/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=8232 CPUtime=342.19
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1565 0 0 0 34216 3 0 0 25 0 1 0 240816033 8429568 1549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2058 1549 95 220 0 1835 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1693360/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=8616 CPUtime=402.17
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1671 0 0 0 40213 4 0 0 25 0 1 0 240816033 8822784 1655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2154 1655 95 220 0 1931 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1693232/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=9000 CPUtime=462.15
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1728 0 0 0 46211 4 0 0 25 0 1 0 240816033 9216000 1712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2250 1712 95 220 0 2027 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9000

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1693040/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=9000 CPUtime=522.14
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1776 0 0 0 52209 5 0 0 25 0 1 0 240816033 9216000 1760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2250 1760 95 220 0 2027 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6426
/proc/meminfo: memFree=1692720/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=9192 CPUtime=582.11
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1853 0 0 0 58206 5 0 0 25 0 1 0 240816033 9412608 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029301 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2298 1837 95 220 0 2075 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9192

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6428
/proc/meminfo: memFree=1692656/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=9192 CPUtime=642.1
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 1875 0 0 0 64204 6 0 0 25 0 1 0 240816033 9412608 1859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579421 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 2298 1859 95 220 0 2075 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9192


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6626
/proc/meminfo: memFree=1690032/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4060.99
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2546 0 0 0 406064 35 0 0 25 0 1 0 240816033 15380480 2530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2530 95 220 0 3532 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 15020

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6626
/proc/meminfo: memFree=1689904/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4120.97
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2564 0 0 0 412061 36 0 0 25 0 1 0 240816033 15380480 2548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2548 95 220 0 3532 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 15020

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6626
/proc/meminfo: memFree=1689904/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4180.96
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2565 0 0 0 418060 36 0 0 25 0 1 0 240816033 15380480 2549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2549 95 220 0 3532 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 15020

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689840/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4240.94
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2565 0 0 0 424057 37 0 0 25 0 1 0 240816033 15380480 2549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2549 95 220 0 3532 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 15020

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689904/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4300.92
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2567 0 0 0 430055 37 0 0 25 0 1 0 240816033 15380480 2551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2551 95 220 0 3532 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 15020

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689648/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4360.91
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2637 0 0 0 436053 38 0 0 25 0 1 0 240816033 15380480 2621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2621 95 220 0 3532 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 15020

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689648/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4420.88
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2639 0 0 0 442050 38 0 0 25 0 1 0 240816033 15380480 2623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2623 95 220 0 3532 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 15020

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689584/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4480.87
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2646 0 0 0 448048 39 0 0 25 0 1 0 240816033 15380480 2630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2630 95 220 0 3532 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 15020

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6628
/proc/meminfo: memFree=1689584/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4540.85
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2652 0 0 0 454046 39 0 0 25 0 1 0 240816033 15380480 2636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2636 95 220 0 3532 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 15020

[startup+4602.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689584/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4600.83
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2655 0 0 0 460043 40 0 0 25 0 1 0 240816033 15380480 2639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2639 95 220 0 3532 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 15020

[startup+4662.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689520/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4660.81
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2657 0 0 0 466041 40 0 0 25 0 1 0 240816033 15380480 2641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2641 95 220 0 3532 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 15020

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689456/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4720.8
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2661 0 0 0 472039 41 0 0 25 0 1 0 240816033 15380480 2645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2645 95 220 0 3532 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 15020

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689392/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4780.78
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2665 0 0 0 478037 41 0 0 25 0 1 0 240816033 15380480 2649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2649 95 220 0 3532 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 15020

[startup+4842.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689328/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4840.77
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2674 0 0 0 484035 42 0 0 25 0 1 0 240816033 15380480 2658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2658 95 220 0 3532 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 15020

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689264/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4900.74
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2676 0 0 0 490032 42 0 0 25 0 1 0 240816033 15380480 2660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2660 95 220 0 3532 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 15020

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689264/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=4960.73
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2681 0 0 0 496030 43 0 0 25 0 1 0 240816033 15380480 2665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2665 95 220 0 3532 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 15020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689264/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=5000.02
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2681 0 0 0 499959 43 0 0 25 0 1 0 240816033 15380480 2665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2665 95 220 0 3532 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 15020

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6628
/proc/meminfo: memFree=1689264/2055924 swapFree=4143416/4192956
[pid=6425] ppid=6423 vsize=15020 CPUtime=5000.02
/proc/6425/stat : 6425 (sat7_bin) R 6423 6425 6371 0 -1 4194304 2681 0 0 0 499959 43 0 0 25 0 1 0 240816033 15380480 2665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6425/statm: 3755 2665 95 220 0 3532 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 15020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.03
CPU user time (s): 4999.6
CPU system time (s): 0.437933
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 15020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2681
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= 62198

runsolver used 3.82942 second user time and 10.7184 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 04:23:04 UTC 2007

IDJOB= 425244
IDBENCH= 19897
IDSOLVER= 183
FILE ID= node6/425244-1177647784

PBS_JOBID= 4697341

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425244-1177647784/sat7_bin /tmp/evaluation/425244-1177647784/instance-425244-1177647784.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425244-1177647784 -o ROOT/results/node6/solver-425244-1177647784 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425244-1177647784/sat7_bin /tmp/evaluation/425244-1177647784/instance-425244-1177647784.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 621598345

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1700424 kB
Buffers:         40692 kB
Cached:         244656 kB
SwapCached:      17660 kB
Active:         172872 kB
Inactive:       139112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1700424 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          29588 kB
Slab:            29112 kB
Committed_AS:  7168172 kB
PageTables:       1784 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= 66495 MiB

End job on node6 on Fri Apr 27 05:46:27 UTC 2007