Trace number 303109

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) 1200.04 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 253 conflicts
0.10/0.16	c Restarting after 479 conflicts
0.10/0.19	c Restarting after 816 conflicts
0.20/0.24	c Restarting after 1323 conflicts
0.30/0.32	c Restarting after 2085 conflicts
0.41/0.45	c Restarting after 3224 conflicts
0.61/0.68	c Restarting after 4932 conflicts
1.02/1.09	c Restarting after 7494 conflicts
1.83/1.89	c Restarting after 11339 conflicts
3.17/3.19	c Restarting after 17105 conflicts
5.52/5.54	c Restarting after 25755 conflicts
9.31/9.37	c Restarting after 38729 conflicts
15.76/15.80	c Restarting after 58191 conflicts
27.43/27.45	c Restarting after 87383 conflicts
45.35/45.45	c Restarting after 131172 conflicts
74.43/74.55	c Restarting after 196857 conflicts
122.86/122.94	c Restarting after 295383 conflicts
202.10/202.22	c Restarting after 443172 conflicts
328.03/328.20	c Restarting after 664855 conflicts
531.05/531.30	c Restarting after 997380 conflicts
855.61/856.01	c Restarting after 1496168 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/node35/watcher-303109-1172027428 -o ROOT/results/node35/solver-303109-1172027428 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303109-1172027428/sat7_bin /tmp/evaluation/303109-1172027428/instance-303109-1172027428.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: 1.00 1.00 1.00 3/64 24400
/proc/meminfo: memFree=1523296/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=1064 CPUtime=0
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 196506511 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 266 114 87 220 0 43 0

[startup+0.107163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24400
/proc/meminfo: memFree=1523296/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=3000 CPUtime=0.1
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 406 0 0 0 10 0 0 0 18 0 1 0 196506511 3072000 389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 750 389 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24400
/proc/meminfo: memFree=1523296/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=5056 CPUtime=0.51
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 688 0 0 0 51 0 0 0 21 0 1 0 196506511 5177344 671 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 1264 671 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.3354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1519832/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=5188 CPUtime=1.32
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 1028 0 0 0 132 0 0 0 25 0 1 0 196506511 5312512 1011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 1297 1011 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1518360/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=9420 CPUtime=2.97
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 1344 0 0 0 296 1 0 0 25 0 1 0 196506511 9646080 1327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 2355 1327 95 220 0 2132 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9420

[startup+6.25137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1517592/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=9552 CPUtime=6.24
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 1501 0 0 0 623 1 0 0 25 0 1 0 196506511 9781248 1484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 2388 1484 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7057 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1516184/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=9952 CPUtime=12.69
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 1826 0 0 0 1268 1 0 0 25 0 1 0 196506511 10190848 1809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 2488 1809 95 220 0 2265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9952

[startup+25.5082 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1515288/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=10484 CPUtime=25.48
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 2070 0 0 0 2547 1 0 0 25 0 1 0 196506511 10735616 2053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 2621 2053 95 220 0 2398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10484

[startup+51.1142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1513688/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=10900 CPUtime=51.08
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 2469 0 0 0 5106 2 0 0 25 0 1 0 196506511 11161600 2452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 2725 2452 95 220 0 2502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10900

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1512152/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=15856 CPUtime=102.27
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 2837 0 0 0 10225 2 0 0 25 0 1 0 196506511 16236544 2820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 3964 2820 95 220 0 3741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15856

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1510296/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=16556 CPUtime=162.28
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 3287 0 0 0 16225 3 0 0 25 0 1 0 196506511 16953344 3270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4139 3270 95 220 0 3916 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16556

[startup+222.362 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24401
/proc/meminfo: memFree=1509272/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=17324 CPUtime=222.27
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 3543 0 0 0 22224 3 0 0 25 0 1 0 196506511 17739776 3526 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4331 3526 95 220 0 4108 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 17324

[startup+282.38 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24401
/proc/meminfo: memFree=1508440/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=17676 CPUtime=282.27
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 3757 0 0 0 28223 4 0 0 25 0 1 0 196506511 18100224 3740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4419 3740 95 220 0 4196 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 17676

[startup+342.395 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1507736/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=18124 CPUtime=342.26
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 3911 0 0 0 34222 4 0 0 25 0 1 0 196506511 18558976 3894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4531 3894 95 220 0 4308 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 18124

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1506264/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=18764 CPUtime=402.26
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4272 0 0 0 40221 5 0 0 25 0 1 0 196506511 19214336 4255 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4691 4255 95 220 0 4468 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 18764

[startup+462.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1505944/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=19116 CPUtime=462.25
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4340 0 0 0 46220 5 0 0 25 0 1 0 196506511 19574784 4323 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4779 4323 95 220 0 4556 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 19116

[startup+522.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1505624/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=19276 CPUtime=522.25
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4426 0 0 0 52220 5 0 0 25 0 1 0 196506511 19738624 4409 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 4819 4409 95 220 0 4596 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 19276

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1504216/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=23680 CPUtime=582.25
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4768 0 0 0 58219 6 0 0 25 0 1 0 196506511 24248320 4751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 5920 4751 95 220 0 5697 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 23680

[startup+642.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1504024/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=23984 CPUtime=642.24
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4825 0 0 0 64218 6 0 0 25 0 1 0 196506511 24559616 4808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 5996 4808 95 220 0 5773 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 23984

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1503576/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=24144 CPUtime=702.24
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4919 0 0 0 70218 6 0 0 25 0 1 0 196506511 24723456 4902 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6036 4902 95 220 0 5813 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 24144

[startup+762.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24401
/proc/meminfo: memFree=1503448/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=24336 CPUtime=762.24
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 4960 0 0 0 76217 7 0 0 25 0 1 0 196506511 24920064 4943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6084 4943 95 220 0 5861 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 24336

[startup+822.55 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24401
/proc/meminfo: memFree=1503256/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=24528 CPUtime=822.24
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5006 0 0 0 82217 7 0 0 25 0 1 0 196506511 25116672 4989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6132 4989 95 220 0 5909 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 24528

[startup+882.566 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24401
/proc/meminfo: memFree=1502936/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=24688 CPUtime=882.23
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5098 0 0 0 88216 7 0 0 25 0 1 0 196506511 25280512 5081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6172 5081 95 220 0 5949 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 24688

[startup+942.583 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1502104/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=25024 CPUtime=942.22
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5284 0 0 0 94215 7 0 0 25 0 1 0 196506511 25624576 5267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6256 5267 95 220 0 6033 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 25024

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1501784/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=25344 CPUtime=1002.22
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5382 0 0 0 100214 8 0 0 25 0 1 0 196506511 25952256 5365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6336 5365 95 220 0 6113 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 25344

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1501400/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=25504 CPUtime=1062.22
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5454 0 0 0 106214 8 0 0 25 0 1 0 196506511 26116096 5437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6376 5437 95 220 0 6153 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 25504

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1501208/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=25504 CPUtime=1122.21
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5522 0 0 0 112213 8 0 0 25 0 1 0 196506511 26116096 5505 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6376 5505 95 220 0 6153 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 25504

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1500888/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=25856 CPUtime=1182.21
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5594 0 0 0 118213 8 0 0 25 0 1 0 196506511 26476544 5577 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6464 5577 95 220 0 6241 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 25856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24403
/proc/meminfo: memFree=1500888/2055920 swapFree=4183772/4192956
[pid=24400] ppid=24398 vsize=26016 CPUtime=1200.02
/proc/24400/stat : 24400 (sat7_bin) R 24398 24400 22571 0 -1 4194304 5604 0 0 0 119994 8 0 0 25 0 1 0 196506511 26640384 5587 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24400/statm: 6504 5587 95 220 0 6281 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26016

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): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.092985
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 26016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5604
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= 2183

runsolver used 0.733888 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 03:10:28 UTC 2007

IDJOB= 303109
IDBENCH= 20100
IDSOLVER= 101
FILE ID= node35/303109-1172027428

PBS_JOBID= 3892688

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/303109-1172027428/sat7_bin /tmp/evaluation/303109-1172027428/instance-303109-1172027428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-303109-1172027428 -o ROOT/results/node35/solver-303109-1172027428 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303109-1172027428/sat7_bin /tmp/evaluation/303109-1172027428/instance-303109-1172027428.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 901544262

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1523704 kB
Buffers:         38604 kB
Cached:         400040 kB
SwapCached:       3084 kB
Active:          98100 kB
Inactive:       349988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523704 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            70192 kB
Committed_AS:   746052 kB
PageTables:       1412 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= 66561 MiB

End job on node35 on Wed Feb 21 03:30:31 UTC 2007