Trace number 314058

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
sapsrt 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial 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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-314058-1176895688 -o ROOT/results/node35/solver-314058-1176895688 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314058-1176895688/sapsrt /tmp/evaluation/314058-1176895688/instance-314058-1176895688.cnf 30182243 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.98 3/77 12231
/proc/meminfo: memFree=1530128/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=13360 CPUtime=0
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 137484272 13680640 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 3340 142 78 159 0 3179 0

[startup+0.0772091 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12231
/proc/meminfo: memFree=1530128/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=13360 CPUtime=0.07
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 470 0 0 0 7 0 0 0 18 0 1 0 137484272 13680640 455 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 3340 455 78 159 0 3179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13360

[startup+0.101211 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12231
/proc/meminfo: memFree=1530128/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=13360 CPUtime=0.09
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 137484272 13680640 551 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 3340 551 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301235 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12231
/proc/meminfo: memFree=1530128/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=13360 CPUtime=0.29
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 1358 0 0 0 28 1 0 0 19 0 1 0 137484272 13680640 1343 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 3340 1343 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701282 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12231
/proc/meminfo: memFree=1530128/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=17460 CPUtime=0.69
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 2960 0 0 0 67 2 0 0 23 0 1 0 137484272 17879040 2945 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 4365 2946 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12232
/proc/meminfo: memFree=1500936/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1.49
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12365 0 0 0 143 6 0 0 25 0 1 0 137484272 70037504 12349 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12349 83 159 0 16938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68396

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12232
/proc/meminfo: memFree=1480776/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=3.09
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12366 0 0 0 302 7 0 0 25 0 1 0 137484272 70037504 12350 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12350 83 159 0 16938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68396

[startup+6.30294 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480456/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=6.29
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12369 0 0 0 622 7 0 0 25 0 1 0 137484272 70037504 12353 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12353 83 159 0 16938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68396

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480648/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=12.69
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12375 0 0 0 1262 7 0 0 25 0 1 0 137484272 70037504 12359 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549583 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12359 83 159 0 16938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68396

[startup+25.5012 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480712/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=25.48
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12380 0 0 0 2541 7 0 0 25 0 1 0 137484272 70037504 12364 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12364 83 159 0 16938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68396

[startup+51.1012 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480904/2055920 swapFree=4132728/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=51.06
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 5098 8 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68396

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1481032/2055920 swapFree=4132792/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=102.25
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 10217 8 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68396

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1481032/2055920 swapFree=4132792/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=162.23
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 16214 9 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715009 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68396

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480968/2055920 swapFree=4132792/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=222.21
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 22212 9 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 68396

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480968/2055920 swapFree=4132856/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=282.19
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 28210 9 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68396

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480904/2055920 swapFree=4132856/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=342.18
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 34208 10 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550729 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68396

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480904/2055920 swapFree=4132920/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=402.16
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 40206 10 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 68396

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480840/2055920 swapFree=4132920/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=462.15
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 46204 11 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 68396

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480840/2055920 swapFree=4132920/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=522.13
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 52202 11 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 68396

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12232
/proc/meminfo: memFree=1480776/2055920 swapFree=4132984/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=582.11
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 58200 11 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 68396

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480648/2055920 swapFree=4132984/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=642.11
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 64199 12 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 68396

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480712/2055920 swapFree=4133048/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=702.08
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 70196 12 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 68396

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480712/2055920 swapFree=4133048/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=762.08
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 76195 13 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 68396

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480776/2055920 swapFree=4133048/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=822.05
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 82192 13 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 68396

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480776/2055920 swapFree=4133112/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=882.03
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 88190 13 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 68396

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480776/2055920 swapFree=4133112/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=942.02
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 94188 14 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 68396

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480712/2055920 swapFree=4133176/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1002
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 100186 14 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 68396

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480712/2055920 swapFree=4133176/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1061.98
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 106184 14 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 68396

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480648/2055920 swapFree=4133176/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1121.97
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 112182 15 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 68396

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480712/2055920 swapFree=4133240/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1181.95
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 118180 15 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 68396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12234
/proc/meminfo: memFree=1480648/2055920 swapFree=4133240/4192956
[pid=12231] ppid=12229 vsize=68396 CPUtime=1200.05
/proc/12231/stat : 12231 (sapsrt) R 12229 12231 11386 0 -1 4194304 12384 0 0 0 119990 15 0 0 25 0 1 0 137484272 70037504 12368 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12231/statm: 17099 12368 83 159 0 16938 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68396

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.165974
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 68396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12384
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= 25072

runsolver used 1.36079 second user time and 2.83357 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Wed Apr 18 11:28:08 UTC 2007

IDJOB= 314058
IDBENCH= 20382
IDSOLVER= 102
FILE ID= node35/314058-1176895688

PBS_JOBID= 4595154

Free space on /tmp= 66462 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314058-1176895688/sapsrt /tmp/evaluation/314058-1176895688/instance-314058-1176895688.cnf  30182243       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-314058-1176895688 -o ROOT/results/node35/solver-314058-1176895688 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314058-1176895688/sapsrt /tmp/evaluation/314058-1176895688/instance-314058-1176895688.cnf  30182243       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 30182243

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		: 3000.232
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:       1530536 kB
Buffers:         31868 kB
Cached:         405732 kB
SwapCached:      22828 kB
Active:         186532 kB
Inactive:       294204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530536 kB
SwapTotal:     4192956 kB
SwapFree:      4132728 kB
Dirty:           16948 kB
Writeback:           0 kB
Mapped:          38764 kB
Slab:            29952 kB
Committed_AS:  2365124 kB
PageTables:       1996 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= 66462 MiB

End job on node35 on Wed Apr 18 11:48:11 UTC 2007