Trace number 1734810

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.08 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734810-1240797407/watcher-1734810-1240797407 -o /tmp/evaluation-result-1734810-1240797407/solver-1734810-1240797407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1734810-1240797407.cnf -rs 1301187077 -co memory_limit 1800 

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 9869
/proc/meminfo: memFree=1684088/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=2268 CPUtime=0
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 107768766 2322432 198 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 567 199 119 319 0 245 0

[startup+0.066683 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9869
/proc/meminfo: memFree=1684088/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=6096 CPUtime=0.06
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 1207 0 0 0 6 0 0 0 18 0 1 0 107768766 6242304 1191 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 1524 1192 119 319 0 1202 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6096

[startup+0.101684 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9869
/proc/meminfo: memFree=1684088/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=8076 CPUtime=0.09
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 1771 0 0 0 9 0 0 0 18 0 1 0 107768766 8269824 1755 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 2052 1756 119 319 0 1730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8076

[startup+0.301702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9869
/proc/meminfo: memFree=1684088/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=14552 CPUtime=0.29
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 3592 0 0 0 28 1 0 0 19 0 1 0 107768766 14901248 3382 1992294400 134512640 135819388 4294956176 18446744073709551615 134521180 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 3638 3382 127 319 0 3316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14552

[startup+0.701736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9869
/proc/meminfo: memFree=1684088/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=14552 CPUtime=0.69
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 3592 0 0 0 68 1 0 0 22 0 1 0 107768766 14901248 3382 1992294400 134512640 135819388 4294956176 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 3638 3382 127 319 0 3316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14552

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1671024/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=17728 CPUtime=1.49
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 4372 0 0 0 148 1 0 0 25 0 1 0 107768766 18153472 3994 1992294400 134512640 135819388 4294956176 18446744073709551615 134521415 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 4432 3994 128 319 0 4110 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17728

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1668464/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=17728 CPUtime=3.09
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 4372 0 0 0 308 1 0 0 25 0 1 0 107768766 18153472 3994 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 4432 3994 128 319 0 4110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17728

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1668272/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=25656 CPUtime=6.29
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 6541 0 0 0 627 2 0 0 25 0 1 0 107768766 26271744 6002 1992294400 134512640 135819388 4294956176 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 6414 6002 147 319 0 6092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25656

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1659120/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=26976 CPUtime=12.69
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 6860 0 0 0 1266 3 0 0 25 0 1 0 107768766 27623424 6321 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 6744 6321 147 319 0 6422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26976

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1658736/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=27240 CPUtime=25.49
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 6924 0 0 0 2546 3 0 0 25 0 1 0 107768766 27893760 6385 1992294400 134512640 135819388 4294956176 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 6810 6385 147 319 0 6488 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27240

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1658544/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=27504 CPUtime=51.07
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 6993 0 0 0 5104 3 0 0 25 0 1 0 107768766 28164096 6454 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 6876 6454 147 319 0 6554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27504

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1658352/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=27636 CPUtime=102.26
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7036 0 0 0 10223 3 0 0 25 0 1 0 107768766 28299264 6497 1992294400 134512640 135819388 4294956176 18446744073709551615 134617894 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 6909 6497 147 319 0 6587 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9870
/proc/meminfo: memFree=1657520/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28564 CPUtime=162.25
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7262 0 0 0 16221 4 0 0 25 0 1 0 107768766 29249536 6723 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7141 6723 147 319 0 6819 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28564

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 9870
/proc/meminfo: memFree=1657456/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28564 CPUtime=222.23
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7262 0 0 0 22219 4 0 0 25 0 1 0 107768766 29249536 6723 1992294400 134512640 135819388 4294956176 18446744073709551615 134669061 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7141 6723 147 319 0 6819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28564

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 9876
/proc/meminfo: memFree=1657192/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28564 CPUtime=282.2
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7265 0 0 0 28216 4 0 0 25 0 1 0 107768766 29249536 6726 1992294400 134512640 135819388 4294956176 18446744073709551615 135050399 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7141 6726 147 319 0 6819 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28564

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10286
/proc/meminfo: memFree=1647904/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28696 CPUtime=342.09
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7311 0 0 0 34202 7 0 0 25 0 1 0 107768766 29384704 6772 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7174 6772 147 319 0 6852 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 28696

[startup+402.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 10286
/proc/meminfo: memFree=1647968/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28828 CPUtime=402.08
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7330 0 0 0 40200 8 0 0 25 0 1 0 107768766 29519872 6791 1992294400 134512640 135819388 4294956176 18446744073709551615 134617944 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7207 6791 147 319 0 6885 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 28828

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10286
/proc/meminfo: memFree=1647840/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28828 CPUtime=462.06
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7342 0 0 0 46198 8 0 0 25 0 1 0 107768766 29519872 6803 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7207 6803 147 319 0 6885 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 28828

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10286
/proc/meminfo: memFree=1647776/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=28960 CPUtime=522.04
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7376 0 0 0 52196 8 0 0 25 0 1 0 107768766 29655040 6837 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7240 6837 147 319 0 6918 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 28960

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10286
/proc/meminfo: memFree=1645856/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=30964 CPUtime=582.03
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7850 0 0 0 58194 9 0 0 25 0 1 0 107768766 31707136 7311 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7741 7311 147 319 0 7419 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 30964

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1645552/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=31232 CPUtime=642.02
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 7936 0 0 0 64193 9 0 0 25 0 1 0 107768766 31981568 7397 1992294400 134512640 135819388 4294956176 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 7808 7397 147 319 0 7486 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 31232

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1644592/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=32300 CPUtime=702
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8171 0 0 0 70191 9 0 0 25 0 1 0 107768766 33075200 7632 1992294400 134512640 135819388 4294956176 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8075 7632 147 319 0 7753 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 32300

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1643696/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=33104 CPUtime=761.98
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8380 0 0 0 76189 9 0 0 25 0 1 0 107768766 33898496 7841 1992294400 134512640 135819388 4294956176 18446744073709551615 134592623 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8276 7841 147 319 0 7954 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 33104

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1642736/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=34192 CPUtime=821.97
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8623 0 0 0 82187 10 0 0 25 0 1 0 107768766 35012608 8084 1992294400 134512640 135819388 4294956176 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8548 8084 147 319 0 8226 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 34192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1641840/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=35128 CPUtime=881.94
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8857 0 0 0 88184 10 0 0 25 0 1 0 107768766 35971072 8318 1992294400 134512640 135819388 4294956176 18446744073709551615 134602952 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8782 8318 147 319 0 8460 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 35128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1641264/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=35668 CPUtime=941.93
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8994 0 0 0 94183 10 0 0 25 0 1 0 107768766 36524032 8455 1992294400 134512640 135819388 4294956176 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8917 8455 147 319 0 8595 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 35668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1641264/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=35668 CPUtime=1001.92
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8994 0 0 0 100181 11 0 0 25 0 1 0 107768766 36524032 8455 1992294400 134512640 135819388 4294956176 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8917 8455 147 319 0 8595 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 35668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1641264/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=35668 CPUtime=1061.9
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 8995 0 0 0 106179 11 0 0 25 0 1 0 107768766 36524032 8456 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8917 8456 147 319 0 8595 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1641072/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=35940 CPUtime=1121.88
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 9046 0 0 0 112177 11 0 0 25 0 1 0 107768766 36802560 8507 1992294400 134512640 135819388 4294956176 18446744073709551615 134586597 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 8985 8507 147 319 0 8663 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 35940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1640688/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=36352 CPUtime=1181.87
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 9136 0 0 0 118176 11 0 0 25 0 1 0 107768766 37224448 8597 1992294400 134512640 135819388 4294956176 18446744073709551615 134669291 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 9088 8597 147 319 0 8766 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 36352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1640624/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=36352 CPUtime=1200.06
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 9145 0 0 0 119995 11 0 0 25 0 1 0 107768766 37224448 8606 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 9088 8606 147 319 0 8766 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36352

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10286
/proc/meminfo: memFree=1640624/2055920 swapFree=4192956/4192956
[pid=9869] ppid=9867 vsize=36352 CPUtime=1200.06
/proc/9869/stat : 9869 (hydrasat-flat) R 9867 9869 9802 0 -1 4194304 9145 0 0 0 119995 11 0 0 25 0 1 0 107768766 37224448 8606 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9869/statm: 9088 8606 147 319 0 8766 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.123981
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 36352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9145
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= 2798

runsolver used 1.07684 second user time and 2.24266 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-27 03:56:47
IDJOB=1734810
IDBENCH=71295
IDSOLVER=519
FILE ID=node50/1734810-1240797407
PBS_JOBID= 9187380
Free space on /tmp= 66528 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734810-1240797407/watcher-1734810-1240797407 -o /tmp/evaluation-result-1734810-1240797407/solver-1734810-1240797407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1734810-1240797407.cnf -rs 1301187077 -co memory_limit 1800

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1301187077

node50.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		: 3000.216
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		: 3000.216
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:       1684568 kB
Buffers:         61192 kB
Cached:         219240 kB
SwapCached:          0 kB
Active:          91736 kB
Inactive:       202532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            63040 kB
Committed_AS:   349672 kB
PageTables:       1448 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= 66532 MiB
End job on node50 at 2009-04-27 04:16:50