Trace number 1530457

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530457-1238540581/watcher-1530457-1238540581 -o /tmp/evaluation-result-1530457-1238540581/solver-1530457-1238540581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530457-1238540581.cnf -rs 1980252973 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16319
/proc/meminfo: memFree=1415800/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=1596 CPUtime=0
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 730950516 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 399 183 125 319 0 77 0

[startup+0.0820331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16319
/proc/meminfo: memFree=1415800/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=1860 CPUtime=0.08
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 730950516 1904640 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134586623 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 465 274 147 319 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.101034 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16319
/proc/meminfo: memFree=1415800/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=1860 CPUtime=0.09
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 730950516 1904640 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 465 279 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16319
/proc/meminfo: memFree=1415800/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=1988 CPUtime=0.29
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 730950516 2035712 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 497 308 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.70112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16319
/proc/meminfo: memFree=1415800/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=2252 CPUtime=0.69
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 730950516 2306048 353 1992294400 134512640 135819388 4294956160 18446744073709551615 134587854 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 563 353 147 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1414832/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=2644 CPUtime=1.49
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 730950516 2707456 453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 661 453 147 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1413936/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=3440 CPUtime=3.09
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 670 0 0 0 309 0 0 0 25 0 1 0 730950516 3522560 653 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 860 653 147 319 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1413424/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=3704 CPUtime=6.29
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 732 0 0 0 629 0 0 0 25 0 1 0 730950516 3792896 715 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 926 715 147 319 0 604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1411824/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=5248 CPUtime=12.69
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 1115 0 0 0 1269 0 0 0 25 0 1 0 730950516 5373952 1098 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 1312 1098 147 319 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5248

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1408560/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=8548 CPUtime=25.49
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 1893 0 0 0 2548 1 0 0 25 0 1 0 730950516 8753152 1876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 2137 1876 147 319 0 1815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8548

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1408048/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=9148 CPUtime=51.07
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 2020 0 0 0 5106 1 0 0 25 0 1 0 730950516 9367552 2003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 2287 2003 147 319 0 1965 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9148

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1404528/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=13064 CPUtime=102.27
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 2904 0 0 0 10225 2 0 0 25 0 1 0 730950516 13377536 2887 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 3266 2887 147 319 0 2944 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1399728/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=18400 CPUtime=162.24
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 4142 0 0 0 16221 3 0 0 25 0 1 0 730950516 18841600 4056 1992294400 134512640 135819388 4294956160 18446744073709551615 134618317 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 4600 4056 147 319 0 4278 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18400

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1399728/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=18400 CPUtime=222.22
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 4142 0 0 0 22219 3 0 0 25 0 1 0 730950516 18841600 4056 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 4600 4056 147 319 0 4278 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18400

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1399152/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=19084 CPUtime=282.2
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 4286 0 0 0 28217 3 0 0 25 0 1 0 730950516 19542016 4200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 4771 4200 147 319 0 4449 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1398448/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=19860 CPUtime=342.18
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 4478 0 0 0 34215 3 0 0 25 0 1 0 730950516 20336640 4392 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 4965 4392 147 319 0 4643 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1397296/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=21144 CPUtime=402.17
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 4777 0 0 0 40213 4 0 0 25 0 1 0 730950516 21651456 4650 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5286 4650 147 319 0 4964 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21144

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396592/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22096 CPUtime=462.15
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5031 0 0 0 46211 4 0 0 25 0 1 0 730950516 22626304 4853 1992294400 134512640 135819388 4294956160 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5524 4853 147 319 0 5202 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22096

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396336/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22368 CPUtime=522.13
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5117 0 0 0 52209 4 0 0 25 0 1 0 730950516 22904832 4939 1992294400 134512640 135819388 4294956160 18446744073709551615 134513730 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5592 4939 147 319 0 5270 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22368

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396336/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22368 CPUtime=582.12
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5117 0 0 0 58208 4 0 0 25 0 1 0 730950516 22904832 4939 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5592 4939 147 319 0 5270 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396272/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22368 CPUtime=642.1
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5117 0 0 0 64206 4 0 0 25 0 1 0 730950516 22904832 4939 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5592 4939 147 319 0 5270 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 22368

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396272/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22368 CPUtime=702.08
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5117 0 0 0 70204 4 0 0 25 0 1 0 730950516 22904832 4939 1992294400 134512640 135819388 4294956160 18446744073709551615 134616798 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5592 4939 147 319 0 5270 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22368

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=22664 CPUtime=762.06
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5169 0 0 0 76202 4 0 0 25 0 1 0 730950516 23207936 4991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5666 4991 147 319 0 5344 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 22664

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1395504/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=23336 CPUtime=822.05
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5315 0 0 0 82200 5 0 0 25 0 1 0 730950516 23896064 5137 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5834 5137 147 319 0 5512 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1395312/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=23512 CPUtime=882.03
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5363 0 0 0 88198 5 0 0 25 0 1 0 730950516 24076288 5185 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 5878 5185 147 319 0 5556 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23512

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1394608/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=24472 CPUtime=942.01
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5539 0 0 0 94196 5 0 0 25 0 1 0 730950516 25059328 5361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6118 5361 147 319 0 5796 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1394608/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=24472 CPUtime=1002
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5546 0 0 0 100195 5 0 0 25 0 1 0 730950516 25059328 5368 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6118 5368 147 319 0 5796 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1394352/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=24608 CPUtime=1061.98
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5593 0 0 0 106193 5 0 0 25 0 1 0 730950516 25198592 5415 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6152 5415 147 319 0 5830 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1393712/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=25512 CPUtime=1121.96
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5750 0 0 0 112191 5 0 0 25 0 1 0 730950516 26124288 5572 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6378 5572 147 319 0 6056 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1393712/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=25512 CPUtime=1181.94
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5756 0 0 0 118189 5 0 0 25 0 1 0 730950516 26124288 5578 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6378 5578 147 319 0 6056 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 25512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16320
/proc/meminfo: memFree=1393648/2055920 swapFree=4179868/4192956
[pid=16319] ppid=16317 vsize=25512 CPUtime=1200.04
/proc/16319/stat : 16319 (hydrasat-flat) R 16317 16319 16023 0 -1 4194304 5758 0 0 0 119999 5 0 0 25 0 1 0 730950516 26124288 5580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16319/statm: 6378 5580 147 319 0 6056 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25512

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.06099
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 25512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5758
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= 2854

runsolver used 0.803877 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 01:03:01
IDJOB=1530457
IDBENCH=70603
IDSOLVER=519
FILE ID=node49/1530457-1238540581
PBS_JOBID= 9062067
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530457-1238540581/watcher-1530457-1238540581 -o /tmp/evaluation-result-1530457-1238540581/solver-1530457-1238540581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530457-1238540581.cnf -rs 1980252973 -co memory_limit 1800

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=1980252973

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1416216 kB
Buffers:        106604 kB
Cached:         430128 kB
SwapCached:       6452 kB
Active:         202296 kB
Inactive:       343408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416216 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79776 kB
Committed_AS:  1933832 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-04-01 01:23:03