Trace number 1529242

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
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-1529242-1238372686/watcher-1529242-1238372686 -o /tmp/evaluation-result-1529242-1238372686/solver-1529242-1238372686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529242-1238372686.cnf -rs 2035160532 -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: 0.92 0.98 0.99 3/64 16059
/proc/meminfo: memFree=888056/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=1596 CPUtime=0
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109935438 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 399 166 119 319 0 77 0

[startup+0.0301669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16059
/proc/meminfo: memFree=888056/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=2256 CPUtime=0.02
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 375 0 0 0 2 0 0 0 18 0 1 0 1109935438 2310144 359 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 564 360 119 319 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2256

[startup+0.101179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16059
/proc/meminfo: memFree=888056/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=3116 CPUtime=0.09
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 1109935438 3190784 544 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 779 544 128 319 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301213 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16059
/proc/meminfo: memFree=888056/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=3900 CPUtime=0.29
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 805 0 0 0 29 0 0 0 19 0 1 0 1109935438 3993600 788 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 975 789 148 319 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701283 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16059
/proc/meminfo: memFree=888056/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=4152 CPUtime=0.69
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 855 0 0 0 69 0 0 0 22 0 1 0 1109935438 4251648 838 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1038 838 148 319 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50242 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16060
/proc/meminfo: memFree=885168/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=4280 CPUtime=1.49
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 1109935438 4382720 875 1992294400 134512640 135819388 4294956160 18446744073709551615 134599609 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1070 875 148 319 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4280

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16060
/proc/meminfo: memFree=884848/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=4788 CPUtime=3.09
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 1005 0 0 0 309 0 0 0 25 0 1 0 1109935438 4902912 988 1992294400 134512640 135819388 4294956160 18446744073709551615 134599794 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1197 988 148 319 0 875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4788

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16060
/proc/meminfo: memFree=883504/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=5944 CPUtime=6.28
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 1310 0 0 0 628 0 0 0 25 0 1 0 1109935438 6086656 1293 1992294400 134512640 135819388 4294956160 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1486 1293 148 319 0 1164 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5944

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16060
/proc/meminfo: memFree=883312/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=5944 CPUtime=12.68
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 1310 0 0 0 1268 0 0 0 25 0 1 0 1109935438 6086656 1293 1992294400 134512640 135819388 4294956160 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1486 1293 148 319 0 1164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5944

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16060
/proc/meminfo: memFree=883248/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=5944 CPUtime=25.49
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 1310 0 0 0 2548 1 0 0 25 0 1 0 1109935438 6086656 1293 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1486 1293 148 319 0 1164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16060
/proc/meminfo: memFree=882992/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=6332 CPUtime=51.07
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 1401 0 0 0 5106 1 0 0 25 0 1 0 1109935438 6483968 1384 1992294400 134512640 135819388 4294956160 18446744073709551615 135042918 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 1583 1384 148 319 0 1261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6332

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16060
/proc/meminfo: memFree=880496/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=8776 CPUtime=102.26
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 2011 0 0 0 10224 2 0 0 25 0 1 0 1109935438 8986624 1994 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 2194 1994 148 319 0 1872 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8776

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16060
/proc/meminfo: memFree=880496/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=8776 CPUtime=162.24
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 2011 0 0 0 16222 2 0 0 25 0 1 0 1109935438 8986624 1994 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 2194 1994 148 319 0 1872 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16060
/proc/meminfo: memFree=880496/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=8776 CPUtime=222.22
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 2011 0 0 0 22220 2 0 0 25 0 1 0 1109935438 8986624 1994 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 2194 1994 148 319 0 1872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8776

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16060
/proc/meminfo: memFree=877744/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=11644 CPUtime=282.19
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 2704 0 0 0 28217 2 0 0 25 0 1 0 1109935438 11923456 2687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 2911 2687 148 319 0 2589 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11644

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16060
/proc/meminfo: memFree=872752/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=16612 CPUtime=342.17
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 3934 0 0 0 34213 4 0 0 25 0 1 0 1109935438 17010688 3917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 4153 3917 148 319 0 3831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16612

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=870896/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=18560 CPUtime=402.15
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 4400 0 0 0 40211 4 0 0 25 0 1 0 1109935438 19005440 4382 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 4640 4382 148 319 0 4318 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=868784/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=20800 CPUtime=462.13
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 4944 0 0 0 46208 5 0 0 25 0 1 0 1109935438 21299200 4926 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 5200 4926 148 319 0 4878 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20800

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=866160/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=23352 CPUtime=522.1
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 5566 0 0 0 52204 6 0 0 25 0 1 0 1109935438 23912448 5548 1992294400 134512640 135819388 4294956160 18446744073709551615 134669156 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 5838 5548 148 319 0 5516 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23352

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=864176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=25420 CPUtime=582.09
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6081 0 0 0 58202 7 0 0 25 0 1 0 1109935438 26030080 6046 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6355 6046 148 319 0 6033 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=864176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=25420 CPUtime=642.07
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6081 0 0 0 64200 7 0 0 25 0 1 0 1109935438 26030080 6046 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6355 6046 148 319 0 6033 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25420

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=864176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=25420 CPUtime=702.04
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6082 0 0 0 70197 7 0 0 25 0 1 0 1109935438 26030080 6047 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6355 6047 148 319 0 6033 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25420

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=863920/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=25864 CPUtime=762.02
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6147 0 0 0 76195 7 0 0 25 0 1 0 1109935438 26484736 6112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6466 6112 148 319 0 6144 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=863792/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=25928 CPUtime=822
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6182 0 0 0 82193 7 0 0 25 0 1 0 1109935438 26550272 6134 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6482 6134 148 319 0 6160 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16060
/proc/meminfo: memFree=863280/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=26616 CPUtime=881.98
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6319 0 0 0 88190 8 0 0 25 0 1 0 1109935438 27254784 6260 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 6654 6260 148 319 0 6332 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 26616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=861744/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=28208 CPUtime=941.96
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 6712 0 0 0 94188 8 0 0 25 0 1 0 1109935438 28884992 6653 1992294400 134512640 135819388 4294956160 18446744073709551615 134592595 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 7052 6653 148 319 0 6730 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=860208/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=29748 CPUtime=1001.94
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 7098 0 0 0 100186 8 0 0 25 0 1 0 1109935438 30461952 7039 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 7437 7039 148 319 0 7115 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=857968/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=32100 CPUtime=1061.91
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 7661 0 0 0 106182 9 0 0 25 0 1 0 1109935438 32870400 7602 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 8025 7602 148 319 0 7703 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 32100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=856560/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=33684 CPUtime=1121.9
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 8030 0 0 0 112180 10 0 0 25 0 1 0 1109935438 34492416 7949 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 8421 7949 148 319 0 8099 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=856176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=34076 CPUtime=1181.87
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 8143 0 0 0 118177 10 0 0 25 0 1 0 1109935438 34893824 8000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 8519 8000 148 319 0 8197 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 34076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16062
/proc/meminfo: memFree=856176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=34076 CPUtime=1200.07
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 8148 0 0 0 119997 10 0 0 25 0 1 0 1109935438 34893824 8005 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 8519 8005 148 319 0 8197 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34076

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 16062
/proc/meminfo: memFree=856176/2055920 swapFree=4174136/4192956
[pid=16059] ppid=16057 vsize=34076 CPUtime=1200.07
/proc/16059/stat : 16059 (hydrasat-flat) R 16057 16059 15925 0 -1 4194304 8148 0 0 0 119997 10 0 0 25 0 1 0 1109935438 34893824 8005 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/16059/statm: 8519 8005 148 319 0 8197 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 34076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8148
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= 1802

runsolver used 0.773882 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 02:24:46
IDJOB=1529242
IDBENCH=70198
IDSOLVER=519
FILE ID=node4/1529242-1238372686
PBS_JOBID= 9061287
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529242-1238372686/watcher-1529242-1238372686 -o /tmp/evaluation-result-1529242-1238372686/solver-1529242-1238372686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529242-1238372686.cnf -rs 2035160532 -co memory_limit 1800

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=2035160532

node4.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		: 3000.277
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		: 3000.277
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:        888536 kB
Buffers:        101208 kB
Cached:         955096 kB
SwapCached:      12656 kB
Active:         236732 kB
Inactive:       833672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888536 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            82896 kB
Committed_AS:  2774136 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 02:44:49