Trace number 312498

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.0936
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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/node24/watcher-312498-1176856160 -o ROOT/results/node24/solver-312498-1176856160 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312498-1176856160/sapsrt /tmp/evaluation/312498-1176856160/instance-312498-1176856160.cnf 169429095 

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: 0.92 0.97 0.97 3/77 13045
/proc/meminfo: memFree=1609360/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=9260 CPUtime=0
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 133534049 9482240 142 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 2315 142 78 159 0 2154 0

[startup+0.0940741 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 13045
/proc/meminfo: memFree=1609360/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=9260 CPUtime=0.09
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 544 0 0 0 9 0 0 0 18 0 1 0 133534049 9482240 529 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 2315 529 78 159 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.101074 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 13045
/proc/meminfo: memFree=1609360/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=9260 CPUtime=0.09
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 133534049 9482240 557 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 2315 557 78 159 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.301096 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 13045
/proc/meminfo: memFree=1609360/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=13360 CPUtime=0.29
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 1377 0 0 0 28 1 0 0 19 0 1 0 133534049 13680640 1362 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 3340 1362 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.70114 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 13045
/proc/meminfo: memFree=1609360/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=17460 CPUtime=0.69
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 2978 0 0 0 67 2 0 0 22 0 1 0 133534049 17879040 2963 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 4365 2963 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50123 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1.49
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10274 0 0 0 145 4 0 0 25 0 1 0 133534049 54972416 10258 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10258 83 159 0 13260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53684

[startup+3.1014 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568328/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=3.09
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10276 0 0 0 305 4 0 0 25 0 1 0 133534049 54972416 10260 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10260 83 159 0 13260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53684

[startup+6.30174 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568328/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=6.29
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10281 0 0 0 625 4 0 0 25 0 1 0 133534049 54972416 10265 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10265 83 159 0 13260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53684

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=12.69
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10285 0 0 0 1265 4 0 0 25 0 1 0 133534049 54972416 10269 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10269 83 159 0 13260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53684

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568584/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=25.48
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10285 0 0 0 2544 4 0 0 25 0 1 0 133534049 54972416 10269 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10269 83 159 0 13260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53684

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=51.06
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 5102 4 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53684

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568584/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=102.25
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 10220 5 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=162.23
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 16218 5 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=222.21
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 22215 6 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=282.19
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 28213 6 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=342.18
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 34211 7 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=402.16
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 40209 7 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134715108 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13046
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=462.14
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 46207 7 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 53684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568328/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=522.13
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 52205 8 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 53684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568392/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=582.11
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 58203 8 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53684

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568456/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=642.09
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 64201 8 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=702.07
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 70198 9 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 53684

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568584/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=762.06
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 76197 9 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 53684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568584/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=822.04
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 82194 10 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 53684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568584/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=882.02
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 88192 10 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 53684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=942.01
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 94190 11 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 53684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1001.99
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 100188 11 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 53684

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1061.97
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 106186 11 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 53684

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1121.96
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 112184 12 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 53684

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1181.94
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 118182 12 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 53684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13048
/proc/meminfo: memFree=1568520/2055920 swapFree=4101964/4192956
[pid=13045] ppid=13043 vsize=53684 CPUtime=1200.04
/proc/13045/stat : 13045 (sapsrt) R 13043 13045 12283 0 -1 4194304 10289 0 0 0 119992 12 0 0 25 0 1 0 133534049 54972416 10273 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 13421 10273 83 159 0 13260 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53684

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): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.131979
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 53684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10289
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= 2128

runsolver used 1.27381 second user time and 3.10153 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Apr 18 00:29:20 UTC 2007

IDJOB= 312498
IDBENCH= 20343
IDSOLVER= 102
FILE ID= node24/312498-1176856160

PBS_JOBID= 4590215

Free space on /tmp= 66482 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312498-1176856160/sapsrt /tmp/evaluation/312498-1176856160/instance-312498-1176856160.cnf  169429095       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-312498-1176856160 -o ROOT/results/node24/solver-312498-1176856160 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312498-1176856160/sapsrt /tmp/evaluation/312498-1176856160/instance-312498-1176856160.cnf  169429095       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  770fa9cd880a43d98e936f33f4e86d7a

RANDOM SEED= 169429095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1609768 kB
Buffers:         40596 kB
Cached:         270464 kB
SwapCached:      60220 kB
Active:          88052 kB
Inactive:       292744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609768 kB
SwapTotal:     4192956 kB
SwapFree:      4101964 kB
Dirty:           14272 kB
Writeback:           0 kB
Mapped:          50724 kB
Slab:            50804 kB
Committed_AS:  1813336 kB
PageTables:       1812 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= 66482 MiB

End job on node24 on Wed Apr 18 00:49:23 UTC 2007