Trace number 1529278

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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-1529278-1238374612/watcher-1529278-1238374612 -o /tmp/evaluation-result-1529278-1238374612/solver-1529278-1238374612 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529278-1238374612.cnf -rs 151545986 -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: 1.02 1.03 1.12 3/64 31509
/proc/meminfo: memFree=1789840/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=1596 CPUtime=0
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110123290 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 399 166 119 319 0 77 0

[startup+0.021057 s]
/proc/loadavg: 1.02 1.03 1.12 3/64 31509
/proc/meminfo: memFree=1789840/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=2124 CPUtime=0.01
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 305 0 0 0 1 0 0 0 18 0 1 0 1110123290 2174976 289 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 531 289 119 319 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2124

[startup+0.101063 s]
/proc/loadavg: 1.02 1.03 1.12 3/64 31509
/proc/meminfo: memFree=1789840/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=3596 CPUtime=0.09
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 1110123290 3682304 690 1992294400 134512640 135819388 4294956160 18446744073709551615 134521135 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 899 690 127 319 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.301081 s]
/proc/loadavg: 1.02 1.03 1.12 3/64 31509
/proc/meminfo: memFree=1789840/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=4644 CPUtime=0.29
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1097 0 0 0 29 0 0 0 19 0 1 0 1110123290 4755456 947 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1161 947 148 319 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4644

[startup+0.701116 s]
/proc/loadavg: 1.02 1.03 1.12 3/64 31509
/proc/meminfo: memFree=1789840/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5024 CPUtime=0.69
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1218 0 0 0 69 0 0 0 22 0 1 0 1110123290 5144576 1068 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1256 1068 148 319 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5024

[startup+1.50119 s]
/proc/loadavg: 1.02 1.03 1.12 2/65 31510
/proc/meminfo: memFree=1786056/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5272 CPUtime=1.49
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1277 0 0 0 149 0 0 0 25 0 1 0 1110123290 5398528 1127 1992294400 134512640 135819388 4294956160 18446744073709551615 134586609 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1318 1127 148 319 0 996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5272

[startup+3.10133 s]
/proc/loadavg: 1.02 1.03 1.12 2/65 31510
/proc/meminfo: memFree=1785672/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5524 CPUtime=3.09
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1327 0 0 0 309 0 0 0 25 0 1 0 1110123290 5656576 1177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1381 1177 148 319 0 1059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5524

[startup+6.30262 s]
/proc/loadavg: 1.02 1.03 1.12 2/65 31510
/proc/meminfo: memFree=1785032/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5908 CPUtime=6.29
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1439 0 0 0 629 0 0 0 25 0 1 0 1110123290 6049792 1289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1477 1289 148 319 0 1155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5908

[startup+12.7012 s]
/proc/loadavg: 1.01 1.03 1.12 2/65 31510
/proc/meminfo: memFree=1785032/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5908 CPUtime=12.68
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1439 0 0 0 1268 0 0 0 25 0 1 0 1110123290 6049792 1289 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1477 1289 148 319 0 1155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5908

[startup+25.5013 s]
/proc/loadavg: 1.01 1.03 1.11 2/65 31510
/proc/meminfo: memFree=1785032/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=5908 CPUtime=25.49
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1439 0 0 0 2548 1 0 0 25 0 1 0 1110123290 6049792 1289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1477 1289 148 319 0 1155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5908

[startup+51.1016 s]
/proc/loadavg: 1.01 1.02 1.11 2/65 31510
/proc/meminfo: memFree=1783880/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=7280 CPUtime=51.07
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1756 0 0 0 5106 1 0 0 25 0 1 0 1110123290 7454720 1606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1820 1606 148 319 0 1498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7280

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 31510
/proc/meminfo: memFree=1783496/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=7656 CPUtime=102.27
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1854 0 0 0 10225 2 0 0 25 0 1 0 1110123290 7839744 1704 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1914 1704 148 319 0 1592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7656

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 31510
/proc/meminfo: memFree=1783496/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=7656 CPUtime=162.25
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 1854 0 0 0 16223 2 0 0 25 0 1 0 1110123290 7839744 1704 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 1914 1704 148 319 0 1592 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7656

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 31510
/proc/meminfo: memFree=1780552/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=10448 CPUtime=222.24
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 2571 0 0 0 22221 3 0 0 25 0 1 0 1110123290 10698752 2421 1992294400 134512640 135819388 4294956160 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 2612 2421 148 319 0 2290 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 31516
/proc/meminfo: memFree=1777544/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=13348 CPUtime=282.22
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 3269 0 0 0 28218 4 0 0 25 0 1 0 1110123290 13668352 3119 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 3337 3119 148 319 0 3015 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13348

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 31516
/proc/meminfo: memFree=1775496/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=15392 CPUtime=342.2
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 3782 0 0 0 34216 4 0 0 25 0 1 0 1110123290 15761408 3632 1992294400 134512640 135819388 4294956160 18446744073709551615 134599844 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 3848 3632 148 319 0 3526 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 31516
/proc/meminfo: memFree=1774728/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=16160 CPUtime=402.19
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 3973 0 0 0 40214 5 0 0 25 0 1 0 1110123290 16547840 3823 1992294400 134512640 135819388 4294956160 18446744073709551615 135050504 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 4040 3823 148 319 0 3718 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 31516
/proc/meminfo: memFree=1774728/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=16160 CPUtime=462.17
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 3973 0 0 0 46212 5 0 0 25 0 1 0 1110123290 16547840 3823 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 4040 3823 148 319 0 3718 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 31516
/proc/meminfo: memFree=1773512/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=17520 CPUtime=522.16
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 4265 0 0 0 52211 5 0 0 25 0 1 0 1110123290 17940480 4115 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 4380 4115 148 319 0 4058 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 31516
/proc/meminfo: memFree=1771912/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=19040 CPUtime=582.14
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 4663 0 0 0 58209 5 0 0 25 0 1 0 1110123290 19496960 4513 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 4760 4513 148 319 0 4438 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31516
/proc/meminfo: memFree=1768968/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=22048 CPUtime=642.13
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 5401 0 0 0 64207 6 0 0 25 0 1 0 1110123290 22577152 5251 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 5512 5251 148 319 0 5190 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31516
/proc/meminfo: memFree=1768264/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=22916 CPUtime=702.11
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 5566 0 0 0 70205 6 0 0 25 0 1 0 1110123290 23465984 5416 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 5729 5416 148 319 0 5407 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 31516
/proc/meminfo: memFree=1768072/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=23160 CPUtime=762.11
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 5608 0 0 0 76204 7 0 0 25 0 1 0 1110123290 23715840 5458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 5790 5458 148 319 0 5468 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 31516
/proc/meminfo: memFree=1762696/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=28488 CPUtime=822.09
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 6959 0 0 0 82201 8 0 0 25 0 1 0 1110123290 29171712 6809 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 7122 6809 148 319 0 6800 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28488

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 31516
/proc/meminfo: memFree=1759176/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=32236 CPUtime=882.07
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 7823 0 0 0 88198 9 0 0 25 0 1 0 1110123290 33009664 7673 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 8059 7673 148 319 0 7737 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32236

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31516
/proc/meminfo: memFree=1757192/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=34352 CPUtime=942.06
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 8328 0 0 0 94196 10 0 0 25 0 1 0 1110123290 35176448 8178 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 8588 8178 148 319 0 8266 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31516
/proc/meminfo: memFree=1756232/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=35304 CPUtime=1002.05
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 8557 0 0 0 100195 10 0 0 25 0 1 0 1110123290 36151296 8407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 8826 8407 148 319 0 8504 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 35304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31516
/proc/meminfo: memFree=1752328/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=39396 CPUtime=1062.03
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 9538 0 0 0 106192 11 0 0 25 0 1 0 1110123290 40341504 9388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 9849 9388 148 319 0 9527 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31516
/proc/meminfo: memFree=1750664/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=41128 CPUtime=1122.02
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 9936 0 0 0 112190 12 0 0 25 0 1 0 1110123290 42115072 9786 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 10282 9786 148 319 0 9960 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 41128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31516
/proc/meminfo: memFree=1749128/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=43060 CPUtime=1182
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 10363 0 0 0 118188 12 0 0 25 0 1 0 1110123290 44093440 10172 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 10765 10172 148 319 0 10443 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31516
/proc/meminfo: memFree=1749000/2055920 swapFree=4176708/4192956
[pid=31509] ppid=31507 vsize=43192 CPUtime=1200.1
/proc/31509/stat : 31509 (hydrasat-flat) R 31507 31509 31236 0 -1 4194304 10400 0 0 0 119998 12 0 0 25 0 1 0 1110123290 44228608 10209 1992294400 134512640 135819388 4294956160 18446744073709551615 134617540 0 0 4096 1 0 0 0 17 1 0 0
/proc/31509/statm: 10798 10209 148 319 0 10476 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 43192

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): 1200.12
CPU user time (s): 1199.98
CPU system time (s): 0.136979
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 43192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10400
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= 1498

runsolver used 0.869867 second user time and 2.6466 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 02:56:52
IDJOB=1529278
IDBENCH=70210
IDSOLVER=519
FILE ID=node51/1529278-1238374612
PBS_JOBID= 9061259
Free space on /tmp= 65232 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529278-1238374612/watcher-1529278-1238374612 -o /tmp/evaluation-result-1529278-1238374612/solver-1529278-1238374612 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529278-1238374612.cnf -rs 151545986 -co memory_limit 1800

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=151545986

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:       1790320 kB
Buffers:         52156 kB
Cached:         135468 kB
SwapCached:      10052 kB
Active:          21708 kB
Inactive:       177412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790320 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            52464 kB
Committed_AS:  2932144 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= 65228 MiB
End job on node51 at 2009-03-30 03:16:55