Trace number 1530442

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530442-1238536388/watcher-1530442-1238536388 -o /tmp/evaluation-result-1530442-1238536388/solver-1530442-1238536388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530442-1238536388.cnf -rs 608430259 -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 1.10 3/64 16537
/proc/meminfo: memFree=1506352/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=1596 CPUtime=0
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1126301130 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 399 183 125 319 0 77 0

[startup+0.055376 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 16537
/proc/meminfo: memFree=1506352/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=1860 CPUtime=0.05
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1126301130 1904640 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 465 273 148 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.10138 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 16537
/proc/meminfo: memFree=1506352/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=1860 CPUtime=0.09
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1126301130 1904640 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134585515 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 465 281 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301402 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 16537
/proc/meminfo: memFree=1506352/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=1988 CPUtime=0.29
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1126301130 2035712 309 1992294400 134512640 135819388 4294956160 18446744073709551615 134616772 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 497 309 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701447 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 16537
/proc/meminfo: memFree=1506352/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=2116 CPUtime=0.69
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1126301130 2166784 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 529 341 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 1.10 2/65 16538
/proc/meminfo: memFree=1505448/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=2512 CPUtime=1.49
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 1126301130 2572288 444 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 628 444 148 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 1.10 2/65 16538
/proc/meminfo: memFree=1504488/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=3556 CPUtime=3.09
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 1126301130 3641344 689 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 889 689 148 319 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3556

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 16538
/proc/meminfo: memFree=1503912/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=3688 CPUtime=6.29
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 743 0 0 0 629 0 0 0 25 0 1 0 1126301130 3776512 726 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 922 726 148 319 0 600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 16538
/proc/meminfo: memFree=1502568/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=5204 CPUtime=12.69
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 1080 0 0 0 1269 0 0 0 25 0 1 0 1126301130 5328896 1063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617605 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 1301 1063 148 319 0 979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5204

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 16538
/proc/meminfo: memFree=1499432/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=8300 CPUtime=25.49
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 1835 0 0 0 2548 1 0 0 25 0 1 0 1126301130 8499200 1818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 2075 1818 148 319 0 1753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 16538
/proc/meminfo: memFree=1493928/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=14616 CPUtime=51.08
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 3266 0 0 0 5106 2 0 0 25 0 1 0 1126301130 14966784 3249 1992294400 134512640 135819388 4294956160 18446744073709551615 134617291 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 3654 3249 148 319 0 3332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14616

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 16538
/proc/meminfo: memFree=1491880/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=16556 CPUtime=102.27
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 3745 0 0 0 10224 3 0 0 25 0 1 0 1126301130 16953344 3695 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 4139 3695 148 319 0 3817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 16538
/proc/meminfo: memFree=1490216/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=18420 CPUtime=162.25
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 4188 0 0 0 16222 3 0 0 25 0 1 0 1126301130 18862080 4102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 4605 4102 148 319 0 4283 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 16538
/proc/meminfo: memFree=1488296/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=20676 CPUtime=222.23
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 4728 0 0 0 22219 4 0 0 25 0 1 0 1126301130 21172224 4581 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 5169 4581 148 319 0 4847 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 16538
/proc/meminfo: memFree=1485224/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=24436 CPUtime=282.22
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 5568 0 0 0 28217 5 0 0 25 0 1 0 1126301130 25022464 5356 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 6109 5356 148 319 0 5787 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16538
/proc/meminfo: memFree=1481128/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=28684 CPUtime=342.2
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 6579 0 0 0 34214 6 0 0 25 0 1 0 1126301130 29372416 6367 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 7171 6367 148 319 0 6849 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16538
/proc/meminfo: memFree=1477544/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=32580 CPUtime=402.18
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 7492 0 0 0 40211 7 0 0 25 0 1 0 1126301130 33361920 7280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 8145 7280 148 319 0 7823 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32580

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16538
/proc/meminfo: memFree=1474536/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=35852 CPUtime=462.16
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 8215 0 0 0 46208 8 0 0 25 0 1 0 1126301130 36712448 8003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 8963 8003 148 319 0 8641 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35852

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16544
/proc/meminfo: memFree=1472360/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=38232 CPUtime=522.15
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 8721 0 0 0 52206 9 0 0 25 0 1 0 1126301130 39149568 8509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 9558 8509 148 319 0 9236 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16544
/proc/meminfo: memFree=1469480/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=41400 CPUtime=582.13
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 9461 0 0 0 58204 9 0 0 25 0 1 0 1126301130 42393600 9249 1992294400 134512640 135819388 4294956160 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 10350 9249 148 319 0 10028 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16544
/proc/meminfo: memFree=1465192/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=46512 CPUtime=642.12
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 10693 0 0 0 64202 10 0 0 25 0 1 0 1126301130 47628288 10352 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 11628 10352 148 319 0 11306 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16544
/proc/meminfo: memFree=1460776/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=51884 CPUtime=702.1
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 11896 0 0 0 70199 11 0 0 25 0 1 0 1126301130 53129216 11448 1992294400 134512640 135819388 4294956160 18446744073709551615 134617213 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 12971 11448 148 319 0 12649 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51884

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16544
/proc/meminfo: memFree=1458344/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=54980 CPUtime=762.09
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 12807 0 0 0 76197 12 0 0 25 0 1 0 1126301130 56299520 12041 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 13745 12041 148 319 0 13423 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 54980

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16544
/proc/meminfo: memFree=1455336/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=58132 CPUtime=822.07
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 13680 0 0 0 82194 13 0 0 25 0 1 0 1126301130 59527168 12803 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 14533 12803 148 319 0 14211 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 58132

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16544
/proc/meminfo: memFree=1452712/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=61360 CPUtime=882.06
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 14503 0 0 0 88192 14 0 0 25 0 1 0 1126301130 62832640 13405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 15340 13405 148 319 0 15018 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 61360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1450024/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=64504 CPUtime=942.04
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 15295 0 0 0 94189 15 0 0 25 0 1 0 1126301130 66052096 14121 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 16126 14121 148 319 0 15804 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 64504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1447720/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=66720 CPUtime=1002.02
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 15988 0 0 0 100186 16 0 0 25 0 1 0 1126301130 68321280 14683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 16680 14683 148 319 0 16358 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 66720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1445032/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=70740 CPUtime=1062.01
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 16926 0 0 0 106184 17 0 0 25 0 1 0 1126301130 72437760 15360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 17685 15360 148 319 0 17363 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 70740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1442472/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=73412 CPUtime=1121.99
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 17553 0 0 0 112181 18 0 0 25 0 1 0 1126301130 75173888 15987 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 18353 15987 148 319 0 18031 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 73412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1441000/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=75268 CPUtime=1181.97
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 17930 0 0 0 118179 18 0 0 25 0 1 0 1126301130 77074432 16364 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 18817 16364 148 319 0 18495 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 75268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16544
/proc/meminfo: memFree=1441000/2055920 swapFree=4178500/4192956
[pid=16537] ppid=16535 vsize=75268 CPUtime=1200.07
/proc/16537/stat : 16537 (hydrasat-flat) R 16535 16537 16439 0 -1 4194304 17935 0 0 0 119989 18 0 0 25 0 1 0 1126301130 77074432 16369 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16537/statm: 18817 16369 148 319 0 18495 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75268

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.198969
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 75268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17935
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= 1143

runsolver used 0.966853 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 23:53:08
IDJOB=1530442
IDBENCH=70598
IDSOLVER=519
FILE ID=node62/1530442-1238536388
PBS_JOBID= 9062082
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530442-1238536388/watcher-1530442-1238536388 -o /tmp/evaluation-result-1530442-1238536388/solver-1530442-1238536388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530442-1238536388.cnf -rs 608430259 -co memory_limit 1800

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=608430259

node62.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		: 3000.232
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		: 3000.232
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:       1506832 kB
Buffers:        100092 kB
Cached:         350204 kB
SwapCached:       7616 kB
Active:         213208 kB
Inactive:       246296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506832 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            75424 kB
Committed_AS:  2870736 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 00:13:11