Trace number 294786

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.1 1200.46

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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
0.00/0.07	c Restarting after 815 conflicts
0.00/0.10	c Restarting after 1321 conflicts
0.10/0.15	c Restarting after 2081 conflicts
0.20/0.22	c Restarting after 3220 conflicts
0.30/0.33	c Restarting after 4928 conflicts
0.40/0.50	c Restarting after 7492 conflicts
0.71/0.78	c Restarting after 11336 conflicts
1.12/1.20	c Restarting after 17102 conflicts
1.84/1.88	c Restarting after 25751 conflicts
2.86/2.92	c Restarting after 38725 conflicts
4.60/4.66	c Restarting after 58188 conflicts
7.26/7.28	c Restarting after 87381 conflicts
11.36/11.47	c Restarting after 131170 conflicts
18.12/18.14	c Restarting after 196854 conflicts
28.96/29.05	c Restarting after 295380 conflicts
46.38/46.48	c Restarting after 443170 conflicts
74.33/74.37	c Restarting after 664853 conflicts
120.40/120.53	c Restarting after 997378 conflicts
196.99/197.12	c Restarting after 1496167 conflicts
321.39/321.55	c Restarting after 2244349 conflicts
528.21/528.44	c Restarting after 3366623 conflicts
881.86/882.15	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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-294786-1171794343 -o ROOT/results/node75/solver-294786-1171794343 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294786-1171794343/sat7_bin /tmp/evaluation/294786-1171794343/instance-294786-1171794343.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 17161
/proc/meminfo: memFree=727968/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=1064 CPUtime=0
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 199400108 1089536 113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 266 113 87 220 0 43 0

[startup+0.106682 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 17161
/proc/meminfo: memFree=727968/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=1976 CPUtime=0.1
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 300 0 0 0 10 0 0 0 20 0 1 0 199400108 2023424 283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 494 283 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.51473 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 17161
/proc/meminfo: memFree=727968/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=3136 CPUtime=0.51
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 431 0 0 0 51 0 0 0 24 0 1 0 199400108 3211264 414 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 784 414 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33483 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=726488/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=3272 CPUtime=1.33
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 496 0 0 0 133 0 0 0 25 0 1 0 199400108 3350528 479 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 818 479 95 220 0 595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3272

[startup+2.97102 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=726104/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=3404 CPUtime=2.96
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 566 0 0 0 296 0 0 0 25 0 1 0 199400108 3485696 549 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 851 549 95 220 0 628 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3404

[startup+6.24741 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=725592/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=3680 CPUtime=6.23
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 670 0 0 0 623 0 0 0 25 0 1 0 199400108 3768320 653 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 920 653 95 220 0 697 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3680

[startup+12.7022 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=725088/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=3956 CPUtime=12.69
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 764 0 0 0 1269 0 0 0 25 0 1 0 199400108 4050944 747 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 989 747 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5067 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=724640/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=4244 CPUtime=25.48
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 879 0 0 0 2548 0 0 0 25 0 1 0 199400108 4345856 862 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 1061 862 95 220 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1097 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=723936/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=6760 CPUtime=51.09
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1049 0 0 0 5108 1 0 0 25 0 1 0 199400108 6922240 1032 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 1690 1032 95 220 0 1467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6760

[startup+102.316 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=723232/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=7240 CPUtime=102.28
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1229 0 0 0 10227 1 0 0 25 0 1 0 199400108 7413760 1212 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 1810 1212 95 220 0 1587 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7240

[startup+162.339 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=722528/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=7720 CPUtime=162.28
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1389 0 0 0 16227 1 0 0 25 0 1 0 199400108 7905280 1372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 1930 1372 95 220 0 1707 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7720

[startup+222.355 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=722144/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=7880 CPUtime=222.28
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1467 0 0 0 22227 1 0 0 25 0 1 0 199400108 8069120 1450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 1970 1450 95 220 0 1747 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7880

[startup+282.372 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=721824/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=8232 CPUtime=282.28
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1547 0 0 0 28227 1 0 0 25 0 1 0 199400108 8429568 1530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2058 1530 95 220 0 1835 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 8232

[startup+342.386 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=721568/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=8232 CPUtime=342.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1606 0 0 0 34226 1 0 0 25 0 1 0 199400108 8429568 1589 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2058 1589 95 220 0 1835 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8232

[startup+402.405 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=721184/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=8808 CPUtime=402.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1707 0 0 0 40226 1 0 0 25 0 1 0 199400108 9019392 1690 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2202 1690 95 220 0 1979 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 8808

[startup+462.422 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=721056/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9000 CPUtime=462.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1741 0 0 0 46226 1 0 0 25 0 1 0 199400108 9216000 1724 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2250 1724 95 220 0 2027 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 9000

[startup+522.44 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=720800/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9192 CPUtime=522.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1790 0 0 0 52226 1 0 0 25 0 1 0 199400108 9412608 1773 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2298 1773 95 220 0 2075 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 9192

[startup+582.459 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=720480/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9192 CPUtime=582.28
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1874 0 0 0 58227 1 0 0 25 0 1 0 199400108 9412608 1857 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2298 1857 95 220 0 2075 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9192

[startup+642.477 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=720288/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9576 CPUtime=642.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1921 0 0 0 64226 1 0 0 25 0 1 0 199400108 9805824 1904 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2394 1904 95 220 0 2171 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 9576

[startup+702.494 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=720224/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9576 CPUtime=702.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 1946 0 0 0 70226 1 0 0 25 0 1 0 199400108 9805824 1929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2394 1929 95 220 0 2171 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 9576

[startup+762.51 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17162
/proc/meminfo: memFree=719904/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=9960 CPUtime=762.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2016 0 0 0 76226 1 0 0 25 0 1 0 199400108 10199040 1999 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2490 1999 95 220 0 2267 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 9960

[startup+822.531 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719840/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10152 CPUtime=822.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2029 0 0 0 82226 1 0 0 25 0 1 0 199400108 10395648 2012 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2538 2012 95 220 0 2315 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 10152

[startup+882.547 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719776/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10152 CPUtime=882.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2033 0 0 0 88226 1 0 0 25 0 1 0 199400108 10395648 2016 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2538 2016 95 220 0 2315 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 10152

[startup+942.561 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719520/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10152 CPUtime=942.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2100 0 0 0 94226 1 0 0 25 0 1 0 199400108 10395648 2083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2538 2083 95 220 0 2315 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 10152

[startup+1002.58 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719392/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10344 CPUtime=1002.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2140 0 0 0 100226 1 0 0 25 0 1 0 199400108 10592256 2123 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2586 2123 95 220 0 2363 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 10344

[startup+1062.6 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719392/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10344 CPUtime=1062.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2145 0 0 0 106226 1 0 0 25 0 1 0 199400108 10592256 2128 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2586 2128 95 220 0 2363 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 10344

[startup+1122.61 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719328/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10536 CPUtime=1122.27
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2167 0 0 0 112226 1 0 0 25 0 1 0 199400108 10788864 2150 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2634 2150 95 220 0 2411 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 10536

[startup+1182.63 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719264/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10536 CPUtime=1182.26
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2171 0 0 0 118225 1 0 0 25 0 1 0 199400108 10788864 2154 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2634 2154 95 220 0 2411 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 10536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17164
/proc/meminfo: memFree=719264/2055920 swapFree=4183176/4192956
[pid=17161] ppid=17159 vsize=10536 CPUtime=1200.08
/proc/17161/stat : 17161 (sat7_bin) R 17159 17161 15968 0 -1 4194304 2173 0 0 0 120007 1 0 0 25 0 1 0 199400108 10788864 2156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17161/statm: 2634 2156 95 220 0 2411 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10536

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): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.020996
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 10536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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= 1316

runsolver used 0.91786 second user time and 2.29265 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 10:25:43 UTC 2007

IDJOB= 294786
IDBENCH= 19897
IDSOLVER= 101
FILE ID= node75/294786-1171794343

PBS_JOBID= 3839560

Free space on /tmp= 66563 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/294786-1171794343/sat7_bin /tmp/evaluation/294786-1171794343/instance-294786-1171794343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-294786-1171794343 -o ROOT/results/node75/solver-294786-1171794343 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294786-1171794343/sat7_bin /tmp/evaluation/294786-1171794343/instance-294786-1171794343.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 970234405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        728376 kB
Buffers:         48416 kB
Cached:        1156908 kB
SwapCached:       3920 kB
Active:         805344 kB
Inactive:       410212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        728376 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            97844 kB
Committed_AS:   587908 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sun Feb 18 10:45:45 UTC 2007