Trace number 1530358

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530358-1238513586/watcher-1530358-1238513586 -o /tmp/evaluation-result-1530358-1238513586/solver-1530358-1238513586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530358-1238513586.cnf -rs 683790119 -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: 0.99 0.98 0.99 2/73 12884
/proc/meminfo: memFree=1380584/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=1596 CPUtime=0
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1003777184 1634304 192 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 399 192 125 319 0 77 0

[startup+0.0735929 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 12884
/proc/meminfo: memFree=1380584/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=1868 CPUtime=0.07
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 297 0 0 0 7 0 0 0 18 0 1 0 1003777184 1912832 280 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 467 280 148 319 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101594 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 12884
/proc/meminfo: memFree=1380584/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=1868 CPUtime=0.09
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1003777184 1912832 285 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 467 285 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301616 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 12884
/proc/meminfo: memFree=1380584/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=2000 CPUtime=0.29
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 331 0 0 0 29 0 0 0 20 0 1 0 1003777184 2048000 314 1992294400 134512640 135819388 4294956160 18446744073709551615 134668665 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 500 314 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701656 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 12884
/proc/meminfo: memFree=1380584/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=2132 CPUtime=0.69
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 373 0 0 0 69 0 0 0 24 0 1 0 1003777184 2183168 356 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 533 356 148 319 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1379616/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=2660 CPUtime=1.49
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 1003777184 2723840 484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 665 484 148 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=3712 CPUtime=3.09
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 756 0 0 0 309 0 0 0 25 0 1 0 1003777184 3801088 739 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 928 739 148 319 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1376736/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=5576 CPUtime=6.29
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 1003777184 5709824 1189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 1394 1189 148 319 0 1072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5576

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1373672/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=8548 CPUtime=12.69
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 1864 0 0 0 1268 1 0 0 25 0 1 0 1003777184 8753152 1847 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 2137 1847 148 319 0 1815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8548

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1369768/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=12404 CPUtime=25.48
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 2808 0 0 0 2547 1 0 0 25 0 1 0 1003777184 12701696 2791 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 3101 2791 148 319 0 2779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12404

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1364072/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=18752 CPUtime=51.08
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 4274 0 0 0 5105 3 0 0 25 0 1 0 1003777184 19202048 4224 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 4688 4224 148 319 0 4366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18752

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1355688/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=27756 CPUtime=102.27
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 6423 0 0 0 10222 5 0 0 25 0 1 0 1003777184 28422144 6272 1992294400 134512640 135819388 4294956160 18446744073709551615 134592761 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 6939 6272 148 319 0 6617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1348904/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=35688 CPUtime=162.25
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 8329 0 0 0 16219 6 0 0 25 0 1 0 1003777184 36544512 7978 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 8922 7978 148 319 0 8600 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35688

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1341544/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=43512 CPUtime=222.22
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 10142 0 0 0 22215 7 0 0 25 0 1 0 1003777184 44556288 9791 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 10878 9791 148 319 0 10556 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1334696/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=50844 CPUtime=282.21
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 11991 0 0 0 28212 9 0 0 25 0 1 0 1003777184 52064256 11478 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 12711 11478 148 319 0 12389 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1329448/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=56200 CPUtime=342.19
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 13294 0 0 0 34209 10 0 0 25 0 1 0 1003777184 57548800 12781 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 14050 12781 148 319 0 13728 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1325352/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=61112 CPUtime=402.18
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 14336 0 0 0 40207 11 0 0 25 0 1 0 1003777184 62578688 13823 1992294400 134512640 135819388 4294956160 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 15278 13823 148 319 0 14956 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1321960/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=64492 CPUtime=462.16
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 15163 0 0 0 46204 12 0 0 25 0 1 0 1003777184 66039808 14650 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 16123 14650 148 319 0 15801 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64492

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12885
/proc/meminfo: memFree=1318120/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=70516 CPUtime=522.15
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 16600 0 0 0 52202 13 0 0 25 0 1 0 1003777184 72208384 15669 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 17629 15669 148 319 0 17307 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70516

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1314792/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=74388 CPUtime=582.12
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 17469 0 0 0 58199 13 0 0 25 0 1 0 1003777184 76173312 16538 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 18597 16538 148 319 0 18275 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1311272/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=78312 CPUtime=642.12
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 18344 0 0 0 64198 14 0 0 25 0 1 0 1003777184 80191488 17352 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 19578 17352 148 319 0 19256 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78312

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1308264/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=81148 CPUtime=702.1
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 19110 0 0 0 70195 15 0 0 25 0 1 0 1003777184 83095552 18118 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 20287 18118 148 319 0 19965 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81148

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1303528/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=86544 CPUtime=762.08
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 20391 0 0 0 76192 16 0 0 25 0 1 0 1003777184 88621056 19278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 21636 19278 148 319 0 21314 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 86544

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1301928/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=88100 CPUtime=822.06
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 20804 0 0 0 82190 16 0 0 25 0 1 0 1003777184 90214400 19691 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 22025 19691 148 319 0 21703 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 88100

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1296936/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=94500 CPUtime=882.04
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 22438 0 0 0 88187 17 0 0 25 0 1 0 1003777184 96768000 20922 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 23625 20922 148 319 0 23303 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 94500

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1294248/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=97384 CPUtime=942.02
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 23120 0 0 0 94185 17 0 0 25 0 1 0 1003777184 99721216 21604 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 24346 21604 148 319 0 24024 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 97384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1291560/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=100136 CPUtime=1002.01
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 23784 0 0 0 100183 18 0 0 25 0 1 0 1003777184 102539264 22268 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 25034 22268 148 319 0 24712 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 100136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1289128/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=103236 CPUtime=1061.99
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 24481 0 0 0 106181 18 0 0 25 0 1 0 1003777184 105713664 22874 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 25809 22874 148 319 0 25487 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 103236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1286184/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=106460 CPUtime=1121.97
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 25220 0 0 0 112178 19 0 0 25 0 1 0 1003777184 109015040 23613 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 26615 23613 148 319 0 26293 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 106460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1283688/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=109376 CPUtime=1181.96
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 25861 0 0 0 118176 20 0 0 25 0 1 0 1003777184 112001024 24254 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 27344 24254 148 319 0 27022 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 109376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12887
/proc/meminfo: memFree=1282920/2055920 swapFree=4175408/4192956
[pid=12884] ppid=12882 vsize=110120 CPUtime=1200.05
/proc/12884/stat : 12884 (hydrasat-flat) R 12882 12884 12598 0 -1 4194304 26044 0 0 0 119985 20 0 0 25 0 1 0 1003777184 112762880 24437 1992294400 134512640 135819388 4294956160 18446744073709551615 134616941 0 0 4096 1 0 0 0 17 1 0 0
/proc/12884/statm: 27530 24437 148 319 0 27208 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110120

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): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.222966
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 110120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26044
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= 1897

runsolver used 1.01285 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 17:33:06
IDJOB=1530358
IDBENCH=70570
IDSOLVER=519
FILE ID=node79/1530358-1238513586
PBS_JOBID= 9061983
Free space on /tmp= 65556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530358-1238513586/watcher-1530358-1238513586 -o /tmp/evaluation-result-1530358-1238513586/solver-1530358-1238513586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530358-1238513586.cnf -rs 683790119 -co memory_limit 1800

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=683790119

node79.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:       1381064 kB
Buffers:         91180 kB
Cached:         479108 kB
SwapCached:      11792 kB
Active:         327084 kB
Inactive:       259388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381064 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73500 kB
Committed_AS:  2700692 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 17:53:09