Trace number 1529839

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1529839-1238444801/watcher-1529839-1238444801 -o /tmp/evaluation-result-1529839-1238444801/solver-1529839-1238444801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529839-1238444801.cnf -rs 1469236916 -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: 1.00 1.00 1.10 3/64 8505
/proc/meminfo: memFree=1465200/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=1596 CPUtime=0
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1117145732 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 399 166 119 319 0 77 0

[startup+0.0741041 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 8505
/proc/meminfo: memFree=1465200/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=1860 CPUtime=0.07
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 283 0 0 0 7 0 0 0 18 0 1 0 1117145732 1904640 266 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 465 266 148 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101109 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 8505
/proc/meminfo: memFree=1465200/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=1860 CPUtime=0.09
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1117145732 1904640 270 1992294400 134512640 135819388 4294956160 18446744073709551615 134615931 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 465 270 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301147 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 8505
/proc/meminfo: memFree=1465200/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=1992 CPUtime=0.29
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1117145732 2039808 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 498 302 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701225 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 8505
/proc/meminfo: memFree=1465200/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=2272 CPUtime=0.69
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1117145732 2326528 360 1992294400 134512640 135819388 4294956160 18446744073709551615 134592657 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 568 360 148 319 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2272

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8506
/proc/meminfo: memFree=1464040/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=2672 CPUtime=1.49
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1117145732 2736128 457 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 668 457 148 319 0 346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8506
/proc/meminfo: memFree=1463784/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=2672 CPUtime=3.09
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1117145732 2736128 483 1992294400 134512640 135819388 4294956160 18446744073709551615 135204922 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 668 483 148 319 0 346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2672

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8506
/proc/meminfo: memFree=1463656/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=2812 CPUtime=6.29
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1117145732 2879488 515 1992294400 134512640 135819388 4294956160 18446744073709551615 134586910 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 703 515 148 319 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8506
/proc/meminfo: memFree=1462120/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=4500 CPUtime=12.69
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 887 0 0 0 1269 0 0 0 25 0 1 0 1117145732 4608000 870 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 1125 870 148 319 0 803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4500

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8506
/proc/meminfo: memFree=1459752/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=6988 CPUtime=25.48
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 1488 0 0 0 2548 0 0 0 25 0 1 0 1117145732 7155712 1471 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 1747 1471 148 319 0 1425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6988

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8506
/proc/meminfo: memFree=1455784/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=11304 CPUtime=51.07
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2460 0 0 0 5106 1 0 0 25 0 1 0 1117145732 11575296 2443 1992294400 134512640 135819388 4294956160 18446744073709551615 134513481 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 2826 2443 148 319 0 2504 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8506
/proc/meminfo: memFree=1455208/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=11856 CPUtime=102.26
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2612 0 0 0 10224 2 0 0 25 0 1 0 1117145732 12140544 2595 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 2964 2595 148 319 0 2642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11856

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8506
/proc/meminfo: memFree=1455080/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=12044 CPUtime=162.23
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2627 0 0 0 16221 2 0 0 25 0 1 0 1117145732 12333056 2610 1992294400 134512640 135819388 4294956160 18446744073709551615 134669279 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 3011 2610 148 319 0 2689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12044

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8506
/proc/meminfo: memFree=1454888/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=12184 CPUtime=222.21
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2676 0 0 0 22219 2 0 0 25 0 1 0 1117145732 12476416 2659 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 3046 2659 148 319 0 2724 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8506
/proc/meminfo: memFree=1454568/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=12512 CPUtime=282.19
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2732 0 0 0 28217 2 0 0 25 0 1 0 1117145732 12812288 2715 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 3128 2715 148 319 0 2806 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12512

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8506
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=12512 CPUtime=342.16
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 2744 0 0 0 34214 2 0 0 25 0 1 0 1117145732 12812288 2727 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 3128 2727 148 319 0 2806 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12512

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8506
/proc/meminfo: memFree=1452968/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=14932 CPUtime=402.14
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 3265 0 0 0 40212 2 0 0 25 0 1 0 1117145732 15290368 3191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 3733 3191 148 319 0 3411 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8506
/proc/meminfo: memFree=1449704/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=18396 CPUtime=462.12
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 4116 0 0 0 46209 3 0 0 25 0 1 0 1117145732 18837504 3959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 4599 3959 148 319 0 4277 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8506
/proc/meminfo: memFree=1447016/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=21636 CPUtime=522.09
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 4834 0 0 0 52206 3 0 0 25 0 1 0 1117145732 22155264 4677 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 5409 4677 148 319 0 5087 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21636

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8506
/proc/meminfo: memFree=1443816/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=25060 CPUtime=582.07
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 5732 0 0 0 58203 4 0 0 25 0 1 0 1117145732 25661440 5449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 6265 5449 148 319 0 5943 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8506
/proc/meminfo: memFree=1442152/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=27024 CPUtime=642.05
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 6133 0 0 0 64201 4 0 0 25 0 1 0 1117145732 27672576 5850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 6756 5850 148 319 0 6434 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8506
/proc/meminfo: memFree=1440488/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=28560 CPUtime=702.03
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 6553 0 0 0 70198 5 0 0 25 0 1 0 1117145732 29245440 6270 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 7140 6270 148 319 0 6818 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28560

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8506
/proc/meminfo: memFree=1438696/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=30432 CPUtime=762.01
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 6990 0 0 0 76195 6 0 0 25 0 1 0 1117145732 31162368 6707 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 7608 6707 148 319 0 7286 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 30432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8506
/proc/meminfo: memFree=1437096/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=31980 CPUtime=821.98
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 7395 0 0 0 82192 6 0 0 25 0 1 0 1117145732 32747520 7112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 7995 7112 148 319 0 7673 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8506
/proc/meminfo: memFree=1435048/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=34400 CPUtime=881.96
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 7908 0 0 0 88189 7 0 0 25 0 1 0 1117145732 35225600 7625 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 8600 7625 148 319 0 8278 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 34400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8506
/proc/meminfo: memFree=1433960/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=35624 CPUtime=941.93
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 8188 0 0 0 94186 7 0 0 25 0 1 0 1117145732 36478976 7905 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 8906 7905 148 319 0 8584 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 35624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8506
/proc/meminfo: memFree=1429992/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=40660 CPUtime=1001.92
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 9705 0 0 0 100183 9 0 0 25 0 1 0 1117145732 41635840 8888 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10165 8888 148 319 0 9843 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 40660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8506
/proc/meminfo: memFree=1429608/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=41172 CPUtime=1061.9
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 9788 0 0 0 106181 9 0 0 25 0 1 0 1117145732 42160128 8971 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10293 8971 148 319 0 9971 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 41172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8508
/proc/meminfo: memFree=1429416/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=41172 CPUtime=1121.88
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 9823 0 0 0 112179 9 0 0 25 0 1 0 1117145732 42160128 9006 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10293 9006 148 319 0 9971 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 41172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8508
/proc/meminfo: memFree=1428520/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=42164 CPUtime=1181.85
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 10046 0 0 0 118176 9 0 0 25 0 1 0 1117145732 43175936 9229 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10541 9229 148 319 0 10219 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 42164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8508
/proc/meminfo: memFree=1428328/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=42296 CPUtime=1200.05
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 10094 0 0 0 119996 9 0 0 25 0 1 0 1117145732 43311104 9277 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10574 9277 148 319 0 10252 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42296

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8508
/proc/meminfo: memFree=1428328/2055920 swapFree=4179368/4192956
[pid=8505] ppid=8503 vsize=42296 CPUtime=1200.05
/proc/8505/stat : 8505 (hydrasat-flat) R 8503 8505 8288 0 -1 4194304 10094 0 0 0 119996 9 0 0 25 0 1 0 1117145732 43311104 9277 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8505/statm: 10574 9277 148 319 0 10252 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 42296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10094
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= 1426

runsolver used 0.813876 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 22:26:41
IDJOB=1529839
IDBENCH=70397
IDSOLVER=519
FILE ID=node23/1529839-1238444801
PBS_JOBID= 9061654
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529839-1238444801/watcher-1529839-1238444801 -o /tmp/evaluation-result-1529839-1238444801/solver-1529839-1238444801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529839-1238444801.cnf -rs 1469236916 -co memory_limit 1800

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=1469236916

node23.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		: 3000.268
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		: 3000.268
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:       1465616 kB
Buffers:        106232 kB
Cached:         380448 kB
SwapCached:       7544 kB
Active:         174584 kB
Inactive:       321208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465616 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          14804 kB
Slab:            80476 kB
Committed_AS:  3027332 kB
PageTables:       1396 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= 66452 MiB
End job on node23 at 2009-03-30 22:46:43