Trace number 1737631

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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-1737631-1240824939/watcher-1737631-1240824939 -o /tmp/evaluation-result-1737631-1240824939/solver-1737631-1240824939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1737631-1240824939.cnf -rs 1921208580 -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 0.97 0.99 2/64 13204
/proc/meminfo: memFree=1532424/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=1464 CPUtime=0
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 110521180 1499136 183 1992294400 134512640 135819388 4294956160 18446744073709551615 134668241 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 366 183 147 319 0 44 0

[startup+0.026051 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 13204
/proc/meminfo: memFree=1532424/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=1596 CPUtime=0.02
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 213 0 0 0 2 0 0 0 18 0 1 0 110521180 1634304 196 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 399 196 147 319 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1596

[startup+0.101064 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 13204
/proc/meminfo: memFree=1532424/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=1596 CPUtime=0.09
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 110521180 1634304 223 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 399 223 147 319 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301096 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 13204
/proc/meminfo: memFree=1532424/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=1856 CPUtime=0.29
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 110521180 1900544 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 464 279 147 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701163 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 13204
/proc/meminfo: memFree=1532424/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=2252 CPUtime=0.69
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 386 0 0 0 69 0 0 0 23 0 1 0 110521180 2306048 369 1992294400 134512640 135819388 4294956160 18446744073709551615 134668678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 563 369 147 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1531200/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=2908 CPUtime=1.49
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 536 0 0 0 149 0 0 0 25 0 1 0 110521180 2977792 519 1992294400 134512640 135819388 4294956160 18446744073709551615 135208320 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 727 519 147 319 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2908

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1530816/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=2908 CPUtime=3.09
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 562 0 0 0 309 0 0 0 25 0 1 0 110521180 2977792 545 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 727 545 147 319 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2908

[startup+6.3011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1530176/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=3456 CPUtime=6.29
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 671 0 0 0 629 0 0 0 25 0 1 0 110521180 3538944 654 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 864 654 147 319 0 542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1529152/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=4532 CPUtime=12.68
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 921 0 0 0 1268 0 0 0 25 0 1 0 110521180 4640768 904 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 1133 904 147 319 0 811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4532

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1527936/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=5704 CPUtime=25.48
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 1213 0 0 0 2548 0 0 0 25 0 1 0 110521180 5840896 1196 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 1426 1196 147 319 0 1104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5704

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1526976/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=7044 CPUtime=51.08
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 1482 0 0 0 5107 1 0 0 25 0 1 0 110521180 7213056 1465 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 1761 1465 147 319 0 1439 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7044

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1523008/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=11388 CPUtime=102.26
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 2433 0 0 0 10224 2 0 0 25 0 1 0 110521180 11661312 2416 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 2847 2416 147 319 0 2525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13205
/proc/meminfo: memFree=1518784/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=16336 CPUtime=162.23
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 3518 0 0 0 16220 3 0 0 25 0 1 0 110521180 16728064 3450 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 4084 3450 147 319 0 3762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1514688/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=20964 CPUtime=222.22
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 4536 0 0 0 22218 4 0 0 25 0 1 0 110521180 21467136 4468 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 5241 4468 147 319 0 4919 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1512192/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=24220 CPUtime=282.2
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5340 0 0 0 28215 5 0 0 25 0 1 0 110521180 24801280 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6055 5090 147 319 0 5733 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510720/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25632 CPUtime=342.17
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5696 0 0 0 34212 5 0 0 25 0 1 0 110521180 26247168 5446 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6408 5446 147 319 0 6086 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510720/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25632 CPUtime=402.16
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5697 0 0 0 40210 6 0 0 25 0 1 0 110521180 26247168 5447 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6408 5447 147 319 0 6086 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510656/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25812 CPUtime=462.14
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5710 0 0 0 46208 6 0 0 25 0 1 0 110521180 26431488 5460 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6453 5460 147 319 0 6131 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 25812

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510656/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25992 CPUtime=522.12
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5742 0 0 0 52206 6 0 0 25 0 1 0 110521180 26615808 5492 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6498 5492 147 319 0 6176 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 25992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510656/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25992 CPUtime=582.1
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5742 0 0 0 58204 6 0 0 25 0 1 0 110521180 26615808 5492 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6498 5492 147 319 0 6176 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510656/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=25992 CPUtime=642.08
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5744 0 0 0 64202 6 0 0 25 0 1 0 110521180 26615808 5494 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6498 5494 147 319 0 6176 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 25992

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510400/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=702.07
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 70200 7 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134668650 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 26344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=762.05
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 76198 7 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 26344

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=822.02
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 82195 7 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134618363 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 26344

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=882.01
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 88193 8 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 26344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=941.99
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 94191 8 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 26344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=1001.97
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 100189 8 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 26344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510336/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=1061.95
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5814 0 0 0 106187 8 0 0 25 0 1 0 110521180 26976256 5564 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5564 147 319 0 6264 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 26344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1510272/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=26344 CPUtime=1121.93
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 5818 0 0 0 112185 8 0 0 25 0 1 0 110521180 26976256 5568 1992294400 134512640 135819388 4294956160 18446744073709551615 135207028 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 6586 5568 147 319 0 6264 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 26344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1506944/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=30724 CPUtime=1181.91
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 6659 0 0 0 118182 9 0 0 25 0 1 0 110521180 31461376 6409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 7681 6409 147 319 0 7359 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 30724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13207
/proc/meminfo: memFree=1506112/2055920 swapFree=4192956/4192956
[pid=13204] ppid=13202 vsize=31684 CPUtime=1200.01
/proc/13204/stat : 13204 (hydrasat-flat) R 13202 13204 12852 0 -1 4194304 6856 0 0 0 119992 9 0 0 25 0 1 0 110521180 32444416 6606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/13204/statm: 7921 6606 147 319 0 7599 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31684

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): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.102984
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 31684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6856
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= 2408

runsolver used 1.13283 second user time and 2.17267 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-27 11:35:39
IDJOB=1737631
IDBENCH=71792
IDSOLVER=519
FILE ID=node57/1737631-1240824939
PBS_JOBID= 9187477
Free space on /tmp= 66440 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737631-1240824939/watcher-1737631-1240824939 -o /tmp/evaluation-result-1737631-1240824939/solver-1737631-1240824939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1737631-1240824939.cnf -rs 1921208580 -co memory_limit 1800

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1921208580

node57.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		: 3000.256
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		: 3000.256
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:       1532904 kB
Buffers:         67676 kB
Cached:         365076 kB
SwapCached:          0 kB
Active:         263788 kB
Inactive:       182876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            62376 kB
Committed_AS:   361204 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-27 11:55:41