Trace number 1522848

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Hybrid2 2009-03-22? (TO) 1200.01 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522848-1238402886/watcher-1522848-1238402886 -o /tmp/evaluation-result-1522848-1238402886/solver-1522848-1238402886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522848-1238402886.cnf 579312545 

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): 1800 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 0.98 0.99 3/64 406
/proc/meminfo: memFree=1754328/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=450944 CPUtime=0
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1112950702 461766656 98 1992294400 134512640 135106774 4294956224 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 112736 98 53 145 0 111612 0

[startup+0.0463669 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 406
/proc/meminfo: memFree=1754328/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=451604 CPUtime=0.04
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 372 0 0 0 4 0 0 0 18 0 1 0 1112950702 462442496 357 1992294400 134512640 135106774 4294956224 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 112901 358 53 145 0 111777 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 451604

[startup+0.10237 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 406
/proc/meminfo: memFree=1754328/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=453448 CPUtime=0.09
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 986 0 0 0 9 0 0 0 18 0 1 0 1112950702 464330752 970 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 113362 973 53 145 0 112238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 453448

[startup+0.301388 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 406
/proc/meminfo: memFree=1754328/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=455956 CPUtime=0.29
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 1739 0 0 0 29 0 0 0 19 0 1 0 1112950702 466898944 1723 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 113989 1724 54 145 0 112865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455956

[startup+0.702423 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 406
/proc/meminfo: memFree=1754328/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=0.69
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 68 1 0 0 23 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461308

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1744080/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1.49
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 148 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528338 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 461308

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743952/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=3.09
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 308 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527345 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 461308

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=6.29
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 628 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134518371 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 461308

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=12.69
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 1268 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 461308

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=25.49
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 2548 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 461308

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=51.08
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 5107 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 461308

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=102.27
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 10226 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134566407 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 461308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=162.25
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 16224 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 461308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=222.23
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 22222 1 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 461308

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=282.23
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 28221 2 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527664 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 461308

[startup+342.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=342.21
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 34219 2 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 461308

[startup+402.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=402.19
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 40217 2 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 461308

[startup+462.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=462.18
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 46216 2 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 461308

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 407
/proc/meminfo: memFree=1743952/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=522.16
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 52214 2 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134526869 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 461308

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=582.15
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 58212 3 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 461308

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 407
/proc/meminfo: memFree=1743888/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=642.14
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 64211 3 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527880 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 461308

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=702.12
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 70209 3 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134526614 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 461308

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1743824/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=762.11
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 76208 3 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 461308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743696/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=822.09
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 82206 3 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134565637 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 461308

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743696/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=882.08
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 88204 4 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 461308

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=942.06
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 94202 4 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527567 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 461308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1002.05
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 100201 4 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528272 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 461308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1062.03
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 106199 4 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 461308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743760/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1122.01
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 112197 4 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528742 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 461308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743696/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1182.01
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 118196 5 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 461308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743696/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1200
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 119995 5 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 461308

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743696/2055920 swapFree=4176708/4192956
[pid=406] ppid=404 vsize=461308 CPUtime=1200
/proc/406/stat : 406 (Hybrid2) R 404 406 32679 0 -1 4194304 2572 0 0 0 119995 5 0 0 25 0 1 0 1112950702 472379392 2556 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/406/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 461308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.054991
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 461308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
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= 2
involuntary context switches= 1486

runsolver used 0.908861 second user time and 2.44863 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 10:48:06
IDJOB=1522848
IDBENCH=70347
IDSOLVER=530
FILE ID=node51/1522848-1238402886
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522848-1238402886/watcher-1522848-1238402886 -o /tmp/evaluation-result-1522848-1238402886/solver-1522848-1238402886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522848-1238402886.cnf 579312545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=579312545

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1754744 kB
Buffers:         60472 kB
Cached:         162036 kB
SwapCached:      10052 kB
Active:          81064 kB
Inactive:       152908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754744 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            5876 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            53244 kB
Committed_AS:  2934828 kB
PageTables:       1400 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= 65248 MiB
End job on node51 at 2009-03-30 11:08:09