Trace number 1730554

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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-1730554-1240760812/watcher-1730554-1240760812 -o /tmp/evaluation-result-1730554-1240760812/solver-1730554-1240760812 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730554-1240760812.cnf -rs 1518485462 -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: 1.02 1.00 1.00 3/64 15603
/proc/meminfo: memFree=1675112/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=1596 CPUtime=0
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 104108576 1634304 178 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 399 178 127 319 0 77 0

[startup+0.0588039 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 15603
/proc/meminfo: memFree=1675112/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=1728 CPUtime=0.05
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 271 0 0 0 5 0 0 0 18 0 1 0 104108576 1769472 254 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 432 254 147 319 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.102807 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 15603
/proc/meminfo: memFree=1675112/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=1860 CPUtime=0.1
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 104108576 1904640 265 1992294400 134512640 135819388 4294956160 18446744073709551615 134592798 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 465 265 147 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301824 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 15603
/proc/meminfo: memFree=1675112/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=1992 CPUtime=0.3
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 313 0 0 0 30 0 0 0 19 0 1 0 104108576 2039808 296 1992294400 134512640 135819388 4294956160 18446744073709551615 134603491 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 498 296 147 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.70186 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 15603
/proc/meminfo: memFree=1675112/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=2120 CPUtime=0.7
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 364 0 0 0 70 0 0 0 22 0 1 0 104108576 2170880 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 530 347 147 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50193 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1674080/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=2636 CPUtime=1.5
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 481 0 0 0 150 0 0 0 25 0 1 0 104108576 2699264 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134587953 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 659 464 147 319 0 337 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2636

[startup+3.10108 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1673760/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=2636 CPUtime=3.09
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 481 0 0 0 309 0 0 0 25 0 1 0 104108576 2699264 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 659 464 147 319 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2636

[startup+6.30137 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1673632/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=2636 CPUtime=6.29
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 481 0 0 0 629 0 0 0 25 0 1 0 104108576 2699264 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134586163 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 659 464 147 319 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2636

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1673568/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=2636 CPUtime=12.69
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 481 0 0 0 1269 0 0 0 25 0 1 0 104108576 2699264 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134599838 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 659 464 147 319 0 337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2636

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1672544/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=3712 CPUtime=25.49
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 738 0 0 0 2549 0 0 0 25 0 1 0 104108576 3801088 721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 928 721 147 319 0 606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3712

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1671520/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=4832 CPUtime=51.08
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 1002 0 0 0 5108 0 0 0 25 0 1 0 104108576 4947968 985 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 1208 985 147 319 0 886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1665888/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=10832 CPUtime=102.27
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 2400 0 0 0 10225 2 0 0 25 0 1 0 104108576 11091968 2383 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 2708 2383 147 319 0 2386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1660960/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=16192 CPUtime=162.25
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 3635 0 0 0 16222 3 0 0 25 0 1 0 104108576 16580608 3618 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 4048 3618 147 319 0 3726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1656736/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=20760 CPUtime=222.24
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 4650 0 0 0 22219 5 0 0 25 0 1 0 104108576 21258240 4633 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 5190 4633 147 319 0 4868 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1654432/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=23272 CPUtime=282.22
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5240 0 0 0 28217 5 0 0 25 0 1 0 104108576 23830528 5182 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 5818 5182 147 319 0 5496 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653280/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=342.21
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5540 0 0 0 34215 6 0 0 25 0 1 0 104108576 25137152 5482 1992294400 134512640 135819388 4294956160 18446744073709551615 135208662 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5482 147 319 0 5815 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 24548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653280/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=402.19
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5540 0 0 0 40213 6 0 0 25 0 1 0 104108576 25137152 5482 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5482 147 319 0 5815 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653280/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=462.17
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5541 0 0 0 46211 6 0 0 25 0 1 0 104108576 25137152 5483 1992294400 134512640 135819388 4294956160 18446744073709551615 134599541 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5483 147 319 0 5815 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653280/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=522.17
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5541 0 0 0 52210 7 0 0 25 0 1 0 104108576 25137152 5483 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5483 147 319 0 5815 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653280/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=582.15
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5541 0 0 0 58208 7 0 0 25 0 1 0 104108576 25137152 5483 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5483 147 319 0 5815 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 24548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653152/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=642.14
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5542 0 0 0 64207 7 0 0 25 0 1 0 104108576 25137152 5484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5484 147 319 0 5815 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 24548

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653152/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=702.12
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5544 0 0 0 70205 7 0 0 25 0 1 0 104108576 25137152 5486 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5486 147 319 0 5815 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653152/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24548 CPUtime=762.11
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5546 0 0 0 76203 8 0 0 25 0 1 0 104108576 25137152 5488 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6137 5488 147 319 0 5815 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24548

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15604
/proc/meminfo: memFree=1653024/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=24732 CPUtime=822.09
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5572 0 0 0 82201 8 0 0 25 0 1 0 104108576 25325568 5514 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6183 5514 147 319 0 5861 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 24732

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1652512/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=25132 CPUtime=882.07
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5638 0 0 0 88199 8 0 0 25 0 1 0 104108576 25735168 5580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6283 5580 147 319 0 5961 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1651296/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=26712 CPUtime=942.05
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 5989 0 0 0 94196 9 0 0 25 0 1 0 104108576 27353088 5931 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6678 5931 147 319 0 6356 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 26712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1650848/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=27348 CPUtime=1002.05
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6107 0 0 0 100195 10 0 0 25 0 1 0 104108576 28004352 6049 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6837 6049 147 319 0 6515 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 27348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1650464/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=27800 CPUtime=1062.03
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6198 0 0 0 106193 10 0 0 25 0 1 0 104108576 28467200 6140 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 6950 6140 147 319 0 6628 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 27800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1650208/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=28020 CPUtime=1122.01
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6251 0 0 0 112191 10 0 0 25 0 1 0 104108576 28692480 6193 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 7005 6193 147 319 0 6683 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 28020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1649952/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=28392 CPUtime=1182
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6315 0 0 0 118189 11 0 0 25 0 1 0 104108576 29073408 6257 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 7098 6257 147 319 0 6776 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 28392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1649888/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=28392 CPUtime=1200
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6330 0 0 0 119989 11 0 0 25 0 1 0 104108576 29073408 6272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 7098 6272 147 319 0 6776 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 28392

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15610
/proc/meminfo: memFree=1649888/2055920 swapFree=4192956/4192956
[pid=15603] ppid=15601 vsize=28392 CPUtime=1200
/proc/15603/stat : 15603 (hydrasat-flat) R 15601 15603 15265 0 -1 4194304 6330 0 0 0 119989 11 0 0 25 0 1 0 104108576 29073408 6272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15603/statm: 7098 6272 147 319 0 6776 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 28392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.89
CPU system time (s): 0.117982
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 28392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6330
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= 2595

runsolver used 1.14982 second user time and 2.16767 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 17:46:52
IDJOB=1730554
IDBENCH=24732
IDSOLVER=519
FILE ID=node55/1730554-1240760812
PBS_JOBID= 9187127
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.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-1730554-1240760812/watcher-1730554-1240760812 -o /tmp/evaluation-result-1730554-1240760812/solver-1730554-1240760812 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730554-1240760812.cnf -rs 1518485462 -co memory_limit 1800

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=1518485462

node55.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		: 3000.240
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		: 3000.240
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:       1675592 kB
Buffers:         46524 kB
Cached:         252676 kB
SwapCached:          0 kB
Active:         103340 kB
Inactive:       209728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            53268 kB
Committed_AS:   313356 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-26 18:06:54