Trace number 1529251

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529251-1238373104/watcher-1529251-1238373104 -o /tmp/evaluation-result-1529251-1238373104/solver-1529251-1238373104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529251-1238373104.cnf -rs 217649236 -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: 1.00 1.00 1.00 3/64 6670
/proc/meminfo: memFree=1032928/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=1596 CPUtime=0
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109977250 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 399 166 119 319 0 77 0

[startup+0.0314951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6670
/proc/meminfo: memFree=1032928/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=2388 CPUtime=0.02
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 385 0 0 0 2 0 0 0 18 0 1 0 1109977250 2445312 369 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 597 369 119 319 0 275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2388

[startup+0.102502 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6670
/proc/meminfo: memFree=1032928/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=3116 CPUtime=0.09
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 559 0 0 0 9 0 0 0 18 0 1 0 1109977250 3190784 543 1992294400 134512640 135819388 4294956160 18446744073709551615 134520694 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 779 543 128 319 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6670
/proc/meminfo: memFree=1032928/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=3900 CPUtime=0.29
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 1109977250 3993600 776 1992294400 134512640 135819388 4294956160 18446744073709551615 135050373 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 975 776 148 319 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701563 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6670
/proc/meminfo: memFree=1032928/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=4156 CPUtime=0.69
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 854 0 0 0 69 0 0 0 22 0 1 0 1109977250 4255744 837 1992294400 134512640 135819388 4294956160 18446744073709551615 134668808 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1039 837 148 319 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4156

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6671
/proc/meminfo: memFree=1030104/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=4284 CPUtime=1.49
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 896 0 0 0 149 0 0 0 25 0 1 0 1109977250 4386816 879 1992294400 134512640 135819388 4294956160 18446744073709551615 134616928 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1071 879 148 319 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4284

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6671
/proc/meminfo: memFree=1029784/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=4664 CPUtime=3.09
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 1109977250 4775936 981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1166 981 148 319 0 844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4664

[startup+6.30114 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 6671
/proc/meminfo: memFree=1028376/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=5948 CPUtime=6.28
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1297 0 0 0 628 0 0 0 25 0 1 0 1109977250 6090752 1280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1487 1280 148 319 0 1165 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5948

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6671
/proc/meminfo: memFree=1028184/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=5948 CPUtime=12.68
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1297 0 0 0 1268 0 0 0 25 0 1 0 1109977250 6090752 1280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1487 1280 148 319 0 1165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5948

[startup+25.5021 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6671
/proc/meminfo: memFree=1028184/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=5948 CPUtime=25.49
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1297 0 0 0 2548 1 0 0 25 0 1 0 1109977250 6090752 1280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1487 1280 148 319 0 1165 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5948

[startup+51.1027 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6671
/proc/meminfo: memFree=1027160/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=7104 CPUtime=51.08
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1593 0 0 0 5107 1 0 0 25 0 1 0 1109977250 7274496 1576 1992294400 134512640 135819388 4294956160 18446744073709551615 134615671 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 1776 1576 148 319 0 1454 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7104

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6671
/proc/meminfo: memFree=1025432/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=8780 CPUtime=102.26
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1990 0 0 0 10225 1 0 0 25 0 1 0 1109977250 8990720 1973 1992294400 134512640 135819388 4294956160 18446744073709551615 134616644 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 2195 1973 148 319 0 1873 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6671
/proc/meminfo: memFree=1025432/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=8780 CPUtime=162.25
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1990 0 0 0 16223 2 0 0 25 0 1 0 1109977250 8990720 1973 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 2195 1973 148 319 0 1873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8780

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 6671
/proc/meminfo: memFree=1025368/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=8780 CPUtime=222.24
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 1990 0 0 0 22222 2 0 0 25 0 1 0 1109977250 8990720 1973 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 2195 1973 148 319 0 1873 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8780

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 6671
/proc/meminfo: memFree=1022360/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=11924 CPUtime=282.22
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 2781 0 0 0 28219 3 0 0 25 0 1 0 1109977250 12210176 2764 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 2981 2764 148 319 0 2659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11924

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6671
/proc/meminfo: memFree=1018520/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=15732 CPUtime=342.21
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 3690 0 0 0 34217 4 0 0 25 0 1 0 1109977250 16109568 3673 1992294400 134512640 135819388 4294956160 18446744073709551615 134617551 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 3933 3673 148 319 0 3611 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15732

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6671
/proc/meminfo: memFree=1015832/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=18496 CPUtime=402.19
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 4385 0 0 0 40215 4 0 0 25 0 1 0 1109977250 18939904 4368 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 4624 4368 148 319 0 4302 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18496

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6671
/proc/meminfo: memFree=1013016/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=21304 CPUtime=462.17
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 5055 0 0 0 46212 5 0 0 25 0 1 0 1109977250 21815296 5038 1992294400 134512640 135819388 4294956160 18446744073709551615 134669291 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 5326 5038 148 319 0 5004 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21304

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6671
/proc/meminfo: memFree=1010904/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=23644 CPUtime=522.16
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 5636 0 0 0 52210 6 0 0 25 0 1 0 1109977250 24211456 5619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 5911 5619 148 319 0 5589 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6671
/proc/meminfo: memFree=1008728/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=25872 CPUtime=582.14
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6150 0 0 0 58208 6 0 0 25 0 1 0 1109977250 26492928 6133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6468 6133 148 319 0 6146 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1007768/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=26656 CPUtime=642.13
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6335 0 0 0 64206 7 0 0 25 0 1 0 1109977250 27295744 6318 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6664 6318 148 319 0 6342 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1007832/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=26800 CPUtime=702.11
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6354 0 0 0 70204 7 0 0 25 0 1 0 1109977250 27443200 6337 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6700 6337 148 319 0 6378 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1007832/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=26800 CPUtime=762.1
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6357 0 0 0 76203 7 0 0 25 0 1 0 1109977250 27443200 6340 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6700 6340 148 319 0 6378 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 26800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1007832/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=26800 CPUtime=822.08
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6357 0 0 0 82201 7 0 0 25 0 1 0 1109977250 27443200 6340 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6700 6340 148 319 0 6378 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 26800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1007704/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=27052 CPUtime=882.06
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6393 0 0 0 88199 7 0 0 25 0 1 0 1109977250 27701248 6376 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 6763 6376 148 319 0 6441 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27052

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1006360/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=28452 CPUtime=942.05
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6746 0 0 0 94197 8 0 0 25 0 1 0 1109977250 29134848 6717 1992294400 134512640 135819388 4294956160 18446744073709551615 134618029 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 7113 6717 148 319 0 6791 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1005656/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=29232 CPUtime=1002.03
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 6917 0 0 0 100195 8 0 0 25 0 1 0 1109977250 29933568 6888 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 7308 6888 148 319 0 6986 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1003480/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=31512 CPUtime=1062.02
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 7457 0 0 0 106193 9 0 0 25 0 1 0 1109977250 32268288 7428 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 7878 7428 148 319 0 7556 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1001944/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=33400 CPUtime=1122
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 7881 0 0 0 112190 10 0 0 25 0 1 0 1109977250 34201600 7801 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 8350 7801 148 319 0 8028 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1000792/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=34672 CPUtime=1181.98
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 8182 0 0 0 118188 10 0 0 25 0 1 0 1109977250 35504128 8102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 8668 8102 148 319 0 8346 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 34672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6673
/proc/meminfo: memFree=1000600/2055920 swapFree=4177768/4192956
[pid=6670] ppid=6668 vsize=34896 CPUtime=1200.08
/proc/6670/stat : 6670 (hydrasat-flat) R 6668 6670 6480 0 -1 4194304 8242 0 0 0 119998 10 0 0 25 0 1 0 1109977250 35733504 8105 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6670/statm: 8724 8105 148 319 0 8402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34896

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): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.115982
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 34896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8242
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= 1846

runsolver used 0.823874 second user time and 2.54861 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 02:31:44
IDJOB=1529251
IDBENCH=70201
IDSOLVER=519
FILE ID=node2/1529251-1238373104
PBS_JOBID= 9061242
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529251-1238373104/watcher-1529251-1238373104 -o /tmp/evaluation-result-1529251-1238373104/solver-1529251-1238373104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529251-1238373104.cnf -rs 217649236 -co memory_limit 1800

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=217649236

node2.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		: 3000.236
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		: 3000.236
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:       1033408 kB
Buffers:        104540 kB
Cached:         816228 kB
SwapCached:       8996 kB
Active:         148740 kB
Inactive:       783036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033408 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            76720 kB
Committed_AS:  2735072 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 02:51:46