Trace number 1729600

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729600-1240751463/watcher-1729600-1240751463 -o /tmp/evaluation-result-1729600-1240751463/solver-1729600-1240751463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1729600-1240751463.cnf -rs 1632578585 -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 1.00 3/64 23728
/proc/meminfo: memFree=1329008/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=1596 CPUtime=0
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 103179683 1634304 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 399 175 119 319 0 77 0

[startup+0.0552139 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23728
/proc/meminfo: memFree=1329008/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=1860 CPUtime=0.05
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 302 0 0 0 5 0 0 0 18 0 1 0 103179683 1904640 285 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 465 285 147 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101217 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23728
/proc/meminfo: memFree=1329008/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=1988 CPUtime=0.09
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 103179683 2035712 290 1992294400 134512640 135819388 4294956160 18446744073709551615 134599567 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 497 290 147 319 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301236 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23728
/proc/meminfo: memFree=1329008/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=1988 CPUtime=0.29
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 103179683 2035712 319 1992294400 134512640 135819388 4294956160 18446744073709551615 134668741 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 497 319 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701278 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23728
/proc/meminfo: memFree=1329008/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=2244 CPUtime=0.69
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 103179683 2297856 357 1992294400 134512640 135819388 4294956160 18446744073709551615 134668130 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 561 357 147 319 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50236 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1328040/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=2500 CPUtime=1.5
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 459 0 0 0 150 0 0 0 25 0 1 0 103179683 2560000 442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617540 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 625 442 147 319 0 303 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2500

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1327528/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=2760 CPUtime=3.09
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 103179683 2826240 486 1992294400 134512640 135819388 4294956160 18446744073709551615 134668340 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 690 486 147 319 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1327016/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=3288 CPUtime=6.29
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 657 0 0 0 629 0 0 0 25 0 1 0 103179683 3366912 640 1992294400 134512640 135819388 4294956160 18446744073709551615 134587705 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 822 640 147 319 0 500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3288

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1326504/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=3548 CPUtime=12.69
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 722 0 0 0 1269 0 0 0 25 0 1 0 103179683 3633152 705 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 887 705 147 319 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1326120/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=3940 CPUtime=25.48
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 801 0 0 0 2548 0 0 0 25 0 1 0 103179683 4034560 784 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 985 784 147 319 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3940

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1325864/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=4072 CPUtime=51.07
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 854 0 0 0 5107 0 0 0 25 0 1 0 103179683 4169728 837 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1018 837 147 319 0 696 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4072

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1325224/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=4728 CPUtime=102.27
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1010 0 0 0 10226 1 0 0 25 0 1 0 103179683 4841472 993 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1182 993 147 319 0 860 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1324840/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=5256 CPUtime=162.25
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1114 0 0 0 16224 1 0 0 25 0 1 0 103179683 5382144 1097 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1314 1097 147 319 0 992 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1324072/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=5924 CPUtime=222.23
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1295 0 0 0 22222 1 0 0 25 0 1 0 103179683 6066176 1278 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1481 1278 147 319 0 1159 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1323432/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=6588 CPUtime=282.22
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1440 0 0 0 28220 2 0 0 25 0 1 0 103179683 6746112 1423 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1647 1423 147 319 0 1325 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6588

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1322792/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=7272 CPUtime=342.2
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1601 0 0 0 34218 2 0 0 25 0 1 0 103179683 7446528 1584 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1818 1584 147 319 0 1496 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7272

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1322344/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=7816 CPUtime=402.18
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1722 0 0 0 40216 2 0 0 25 0 1 0 103179683 8003584 1705 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 1954 1705 147 319 0 1632 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7816

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1321704/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=8480 CPUtime=462.18
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 1892 0 0 0 46215 3 0 0 25 0 1 0 103179683 8683520 1875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 2120 1875 147 319 0 1798 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1318184/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=12108 CPUtime=522.16
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 2773 0 0 0 52212 4 0 0 25 0 1 0 103179683 12398592 2756 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 3027 2756 147 319 0 2705 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12108

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1315944/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=14588 CPUtime=582.14
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 3339 0 0 0 58209 5 0 0 25 0 1 0 103179683 14938112 3308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 3647 3308 147 319 0 3325 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14588

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1314280/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=16348 CPUtime=642.13
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 3776 0 0 0 64208 5 0 0 25 0 1 0 103179683 16740352 3709 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 4087 3709 147 319 0 3765 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16348

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1312872/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=17876 CPUtime=702.11
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 4174 0 0 0 70205 6 0 0 25 0 1 0 103179683 18305024 4066 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 4469 4066 147 319 0 4147 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17876

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1311528/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=19492 CPUtime=762.1
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 4504 0 0 0 76203 7 0 0 25 0 1 0 103179683 19959808 4396 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 4873 4396 147 319 0 4551 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19492

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1310184/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=20840 CPUtime=822.08
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 4842 0 0 0 82201 7 0 0 25 0 1 0 103179683 21340160 4734 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 5210 4734 147 319 0 4888 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 20840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1308840/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=22304 CPUtime=882.07
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 5167 0 0 0 88199 8 0 0 25 0 1 0 103179683 22839296 5059 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 5576 5059 147 319 0 5254 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 22304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1307304/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=23796 CPUtime=942.05
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 5543 0 0 0 94197 8 0 0 25 0 1 0 103179683 24367104 5435 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 5949 5435 147 319 0 5627 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1306280/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=24988 CPUtime=1002.04
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 5819 0 0 0 100195 9 0 0 25 0 1 0 103179683 25587712 5711 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 6247 5711 147 319 0 5925 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 24988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1305000/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=26380 CPUtime=1062.02
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 6134 0 0 0 106193 9 0 0 25 0 1 0 103179683 27013120 6026 1992294400 134512640 135819388 4294956160 18446744073709551615 134617371 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 6595 6026 147 319 0 6273 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1304296/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=27168 CPUtime=1122
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 6298 0 0 0 112191 9 0 0 25 0 1 0 103179683 27820032 6190 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 6792 6190 147 319 0 6470 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1303080/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=28432 CPUtime=1182
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 6596 0 0 0 118190 10 0 0 25 0 1 0 103179683 29114368 6488 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 7108 6488 147 319 0 6786 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 28432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23729
/proc/meminfo: memFree=1302632/2055920 swapFree=4180248/4192956
[pid=23728] ppid=23726 vsize=28992 CPUtime=1200.09
/proc/23728/stat : 23728 (hydrasat-flat) R 23726 23728 23536 0 -1 4194304 6706 0 0 0 119999 10 0 0 25 0 1 0 103179683 29687808 6598 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/23728/statm: 7248 6598 147 319 0 6926 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28992

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 28992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6706
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= 2344

runsolver used 0.757884 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-26 15:11:03
IDJOB=1729600
IDBENCH=24708
IDSOLVER=519
FILE ID=node17/1729600-1240751463
PBS_JOBID= 9187060
Free space on /tmp= 66136 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729600-1240751463/watcher-1729600-1240751463 -o /tmp/evaluation-result-1729600-1240751463/solver-1729600-1240751463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1729600-1240751463.cnf -rs 1632578585 -co memory_limit 1800

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1632578585

node17.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		: 3000.234
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		: 3000.234
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:       1329424 kB
Buffers:         71244 kB
Cached:         592468 kB
SwapCached:       7584 kB
Active:         319156 kB
Inactive:       354548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329424 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            38664 kB
Committed_AS:   383428 kB
PageTables:       1452 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= 66136 MiB
End job on node17 at 2009-04-26 15:31:05