Trace number 1530607

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/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530607-1238571414/watcher-1530607-1238571414 -o /tmp/evaluation-result-1530607-1238571414/solver-1530607-1238571414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530607-1238571414.cnf -rs 1726366317 -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: 2.09 2.12 1.63 3/73 22317
/proc/meminfo: memFree=1514728/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=1596 CPUtime=0
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 913530007 1634304 199 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 399 199 127 319 0 77 0

[startup+0.0600159 s]
/proc/loadavg: 2.09 2.12 1.63 3/73 22317
/proc/meminfo: memFree=1514728/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=1856 CPUtime=0.05
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 284 0 0 0 5 0 0 0 20 0 1 0 913530007 1900544 267 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 464 267 147 319 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1856

[startup+0.101018 s]
/proc/loadavg: 2.09 2.12 1.63 3/73 22317
/proc/meminfo: memFree=1514728/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=1856 CPUtime=0.09
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 913530007 1900544 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 464 276 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301039 s]
/proc/loadavg: 2.09 2.12 1.63 3/73 22317
/proc/meminfo: memFree=1514728/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=1988 CPUtime=0.29
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 329 0 0 0 29 0 0 0 22 0 1 0 913530007 2035712 312 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 497 312 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701082 s]
/proc/loadavg: 2.09 2.12 1.63 3/73 22317
/proc/meminfo: memFree=1514728/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=2252 CPUtime=0.69
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 913530007 2306048 360 1992294400 134512640 135819388 4294956160 18446744073709551615 134586901 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 563 360 147 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50116 s]
/proc/loadavg: 2.09 2.12 1.63 2/74 22318
/proc/meminfo: memFree=1513760/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=2640 CPUtime=1.49
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 913530007 2703360 474 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 660 474 147 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10134 s]
/proc/loadavg: 2.09 2.12 1.63 2/74 22318
/proc/meminfo: memFree=1513248/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=2772 CPUtime=3.09
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 913530007 2838528 492 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 693 492 147 319 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30167 s]
/proc/loadavg: 2.00 2.10 1.63 2/74 22318
/proc/meminfo: memFree=1512480/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=3432 CPUtime=6.29
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 913530007 3514368 666 1992294400 134512640 135819388 4294956160 18446744073709551615 134616919 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 858 666 147 319 0 536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3432

[startup+12.7013 s]
/proc/loadavg: 1.92 2.08 1.62 2/74 22318
/proc/meminfo: memFree=1512160/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=3824 CPUtime=12.69
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 773 0 0 0 1269 0 0 0 25 0 1 0 913530007 3915776 756 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 956 756 147 319 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3824

[startup+25.5017 s]
/proc/loadavg: 1.71 2.03 1.61 2/74 22318
/proc/meminfo: memFree=1511648/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=4216 CPUtime=25.49
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 867 0 0 0 2549 0 0 0 25 0 1 0 913530007 4317184 850 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1054 850 147 319 0 732 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4216

[startup+51.1014 s]
/proc/loadavg: 1.47 1.94 1.60 2/74 22318
/proc/meminfo: memFree=1511392/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=4488 CPUtime=51.08
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 917 0 0 0 5108 0 0 0 25 0 1 0 913530007 4595712 900 1992294400 134512640 135819388 4294956160 18446744073709551615 134668576 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1122 900 147 319 0 800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4488

[startup+102.306 s]
/proc/loadavg: 1.20 1.79 1.56 2/74 22318
/proc/meminfo: memFree=1510624/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=5204 CPUtime=102.27
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1104 0 0 0 10227 0 0 0 25 0 1 0 913530007 5328896 1087 1992294400 134512640 135819388 4294956160 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1301 1087 147 319 0 979 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5204

[startup+162.301 s]
/proc/loadavg: 1.07 1.65 1.52 2/74 22318
/proc/meminfo: memFree=1510176/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=5608 CPUtime=162.25
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1204 0 0 0 16225 0 0 0 25 0 1 0 913530007 5742592 1187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617968 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1402 1187 147 319 0 1080 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5608

[startup+222.301 s]
/proc/loadavg: 1.02 1.53 1.49 2/74 22318
/proc/meminfo: memFree=1509280/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=6676 CPUtime=222.24
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1427 0 0 0 22223 1 0 0 25 0 1 0 913530007 6836224 1410 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1669 1410 147 319 0 1347 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6676

[startup+282.302 s]
/proc/loadavg: 1.01 1.43 1.45 2/74 22318
/proc/meminfo: memFree=1509216/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=6676 CPUtime=282.22
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1433 0 0 0 28221 1 0 0 25 0 1 0 913530007 6836224 1416 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1669 1416 147 319 0 1347 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6676

[startup+342.301 s]
/proc/loadavg: 1.00 1.35 1.42 2/74 22318
/proc/meminfo: memFree=1509088/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=6824 CPUtime=342.2
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1462 0 0 0 34219 1 0 0 25 0 1 0 913530007 6987776 1445 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1706 1445 147 319 0 1384 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6824

[startup+402.301 s]
/proc/loadavg: 1.00 1.28 1.40 2/74 22318
/proc/meminfo: memFree=1508704/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=7240 CPUtime=402.19
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1563 0 0 0 40218 1 0 0 25 0 1 0 913530007 7413760 1546 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1810 1546 147 319 0 1488 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7240

[startup+462.302 s]
/proc/loadavg: 1.00 1.23 1.37 2/74 22318
/proc/meminfo: memFree=1508000/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=7916 CPUtime=462.17
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1733 0 0 0 46216 1 0 0 25 0 1 0 913530007 8105984 1716 1992294400 134512640 135819388 4294956160 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 1979 1716 147 319 0 1657 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7916

[startup+522.301 s]
/proc/loadavg: 1.00 1.18 1.34 2/74 22318
/proc/meminfo: memFree=1507552/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=8464 CPUtime=522.15
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1857 0 0 0 52214 1 0 0 25 0 1 0 913530007 8667136 1840 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2116 1840 147 319 0 1794 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8464

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.32 2/74 22318
/proc/meminfo: memFree=1507104/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=8916 CPUtime=582.14
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 1951 0 0 0 58213 1 0 0 25 0 1 0 913530007 9129984 1934 1992294400 134512640 135819388 4294956160 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2229 1934 147 319 0 1907 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8916

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.29 2/74 22318
/proc/meminfo: memFree=1506848/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=9188 CPUtime=642.13
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2008 0 0 0 64212 1 0 0 25 0 1 0 913530007 9408512 1991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2297 1991 147 319 0 1975 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9188

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.27 2/74 22318
/proc/meminfo: memFree=1506592/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=9492 CPUtime=702.11
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2075 0 0 0 70210 1 0 0 25 0 1 0 913530007 9719808 2058 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2373 2058 147 319 0 2051 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9492

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.25 2/74 22318
/proc/meminfo: memFree=1506336/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=9784 CPUtime=762.1
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2146 0 0 0 76209 1 0 0 25 0 1 0 913530007 10018816 2129 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2446 2129 147 319 0 2124 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9784

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/74 22318
/proc/meminfo: memFree=1506016/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=10080 CPUtime=822.08
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2226 0 0 0 82207 1 0 0 25 0 1 0 913530007 10321920 2209 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2520 2209 147 319 0 2198 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10080

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.22 2/74 22318
/proc/meminfo: memFree=1505568/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=10676 CPUtime=882.06
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2336 0 0 0 88205 1 0 0 25 0 1 0 913530007 10932224 2319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2669 2319 147 319 0 2347 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10676

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/74 22318
/proc/meminfo: memFree=1505248/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=10940 CPUtime=942.05
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2414 0 0 0 94204 1 0 0 25 0 1 0 913530007 11202560 2397 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2735 2397 147 319 0 2413 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/74 22318
/proc/meminfo: memFree=1504992/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=11240 CPUtime=1002.03
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2487 0 0 0 100202 1 0 0 25 0 1 0 913530007 11509760 2470 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2810 2470 147 319 0 2488 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/74 22318
/proc/meminfo: memFree=1504800/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=11516 CPUtime=1062.01
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2538 0 0 0 106200 1 0 0 25 0 1 0 913530007 11792384 2521 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2879 2521 147 319 0 2557 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/74 22318
/proc/meminfo: memFree=1504736/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=11668 CPUtime=1122
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2570 0 0 0 112199 1 0 0 25 0 1 0 913530007 11948032 2553 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2917 2553 147 319 0 2595 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/74 22318
/proc/meminfo: memFree=1504608/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=11864 CPUtime=1181.98
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2604 0 0 0 118197 1 0 0 25 0 1 0 913530007 12148736 2587 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2966 2587 147 319 0 2644 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.14 2/74 22318
/proc/meminfo: memFree=1504544/2055920 swapFree=4176824/4192956
[pid=22317] ppid=22315 vsize=11864 CPUtime=1200.08
/proc/22317/stat : 22317 (hydrasat-flat) R 22315 22317 21822 0 -1 4194304 2608 0 0 0 120007 1 0 0 25 0 1 0 913530007 12148736 2591 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/22317/statm: 2966 2591 147 319 0 2644 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11864

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): 1200.08
CPU system time (s): 0.018997
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608
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= 1762

runsolver used 1.3048 second user time and 3.07353 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 09:36:54
IDJOB=1530607
IDBENCH=70653
IDSOLVER=519
FILE ID=node82/1530607-1238571414
PBS_JOBID= 9062154
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530607-1238571414/watcher-1530607-1238571414 -o /tmp/evaluation-result-1530607-1238571414/solver-1530607-1238571414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530607-1238571414.cnf -rs 1726366317 -co memory_limit 1800

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=1726366317

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1515208 kB
Buffers:         90548 kB
Cached:         358740 kB
SwapCached:       7332 kB
Active:         337996 kB
Inactive:       120800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515208 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            67032 kB
Committed_AS:  2506632 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 09:56:56