Trace number 1530466

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530466-1238543055/watcher-1530466-1238543055 -o /tmp/evaluation-result-1530466-1238543055/solver-1530466-1238543055 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530466-1238543055.cnf -rs 388983597 -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 1.00 3/73 29954
/proc/meminfo: memFree=1614744/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=1596 CPUtime=0
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 213 0 0 0 0 0 0 0 20 0 1 0 1126969461 1634304 197 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 399 197 127 319 0 77 0

[startup+0.090634 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29954
/proc/meminfo: memFree=1614744/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=1860 CPUtime=0.08
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 289 0 0 0 8 0 0 0 20 0 1 0 1126969461 1904640 272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 465 272 148 319 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.101635 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29954
/proc/meminfo: memFree=1614744/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=1860 CPUtime=0.09
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 291 0 0 0 9 0 0 0 20 0 1 0 1126969461 1904640 274 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 465 274 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301655 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29954
/proc/meminfo: memFree=1614744/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=1992 CPUtime=0.29
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 323 0 0 0 29 0 0 0 22 0 1 0 1126969461 2039808 306 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 498 306 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701694 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29954
/proc/meminfo: memFree=1614744/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=2256 CPUtime=0.69
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1126969461 2310144 356 1992294400 134512640 135819388 4294956160 18446744073709551615 134617346 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 564 356 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1613712/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=2648 CPUtime=1.49
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1126969461 2711552 482 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 662 482 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1612688/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=3568 CPUtime=3.09
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 1126969461 3653632 687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 892 687 148 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1612112/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=3836 CPUtime=6.29
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 1126969461 3928064 752 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 959 752 148 319 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1610512/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=5284 CPUtime=12.69
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 1135 0 0 0 1269 0 0 0 25 0 1 0 1126969461 5410816 1118 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 1321 1118 148 319 0 999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5284

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1610000/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=5968 CPUtime=25.48
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 1264 0 0 0 2548 0 0 0 25 0 1 0 1126969461 6111232 1247 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 1492 1247 148 319 0 1170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1606928/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=9312 CPUtime=51.08
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 2058 0 0 0 5107 1 0 0 25 0 1 0 1126969461 9535488 2039 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 2328 2039 148 319 0 2006 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9312

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1604944/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=11400 CPUtime=102.27
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 2513 0 0 0 10226 1 0 0 25 0 1 0 1126969461 11673600 2494 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 2850 2494 148 319 0 2528 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1604304/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=12192 CPUtime=162.25
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 2676 0 0 0 16224 1 0 0 25 0 1 0 1126969461 12484608 2657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 3048 2657 148 319 0 2726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1602384/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=14396 CPUtime=222.23
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 3175 0 0 0 22222 1 0 0 25 0 1 0 1126969461 14741504 3123 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 3599 3123 148 319 0 3277 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1598032/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=19120 CPUtime=282.21
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 4352 0 0 0 28218 3 0 0 25 0 1 0 1126969461 19578880 4160 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 4780 4160 148 319 0 4458 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1595856/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=21488 CPUtime=342.2
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 4918 0 0 0 34216 4 0 0 25 0 1 0 1126969461 22003712 4726 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 5372 4726 148 319 0 5050 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1593296/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=24308 CPUtime=402.17
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 5568 0 0 0 40213 4 0 0 25 0 1 0 1126969461 24891392 5376 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 6077 5376 148 319 0 5755 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1591184/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=26460 CPUtime=462.16
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6097 0 0 0 46211 5 0 0 25 0 1 0 1126969461 27095040 5905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 6615 5905 148 319 0 6293 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26460

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589904/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=27976 CPUtime=522.14
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6489 0 0 0 52209 5 0 0 25 0 1 0 1126969461 28647424 6216 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 6994 6216 148 319 0 6672 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589904/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=27976 CPUtime=582.12
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6490 0 0 0 58207 5 0 0 25 0 1 0 1126969461 28647424 6217 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 6994 6217 148 319 0 6672 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589904/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=27976 CPUtime=642.11
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6490 0 0 0 64206 5 0 0 25 0 1 0 1126969461 28647424 6217 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 6994 6217 148 319 0 6672 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589840/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=28132 CPUtime=702.09
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6506 0 0 0 70204 5 0 0 25 0 1 0 1126969461 28807168 6233 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7033 6233 148 319 0 6711 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28132

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589584/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=28472 CPUtime=762.08
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6577 0 0 0 76203 5 0 0 25 0 1 0 1126969461 29155328 6304 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7118 6304 148 319 0 6796 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1589264/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=28712 CPUtime=822.06
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6641 0 0 0 82201 5 0 0 25 0 1 0 1126969461 29401088 6368 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7178 6368 148 319 0 6856 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28712

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1588880/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=29232 CPUtime=882.05
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6749 0 0 0 88199 6 0 0 25 0 1 0 1126969461 29933568 6476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7308 6476 148 319 0 6986 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29232

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1588816/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=29232 CPUtime=942.03
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6757 0 0 0 94197 6 0 0 25 0 1 0 1126969461 29933568 6484 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7308 6484 148 319 0 6986 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 29232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29955
/proc/meminfo: memFree=1588688/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=29380 CPUtime=1002.01
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6788 0 0 0 100195 6 0 0 25 0 1 0 1126969461 30085120 6515 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7345 6515 148 319 0 7023 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29961
/proc/meminfo: memFree=1588816/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=29520 CPUtime=1061.99
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6816 0 0 0 106193 6 0 0 25 0 1 0 1126969461 30228480 6543 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7380 6543 148 319 0 7058 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 29520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29961
/proc/meminfo: memFree=1588496/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=29880 CPUtime=1121.98
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6904 0 0 0 112192 6 0 0 25 0 1 0 1126969461 30597120 6631 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7470 6631 148 319 0 7148 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 29880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29961
/proc/meminfo: memFree=1588240/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=30092 CPUtime=1181.96
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6966 0 0 0 118190 6 0 0 25 0 1 0 1126969461 30814208 6693 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7523 6693 148 319 0 7201 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 30092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29961
/proc/meminfo: memFree=1588176/2055920 swapFree=4177652/4192956
[pid=29954] ppid=29952 vsize=30256 CPUtime=1200.06
/proc/29954/stat : 29954 (hydrasat-flat) R 29952 29954 29574 0 -1 4194304 6975 0 0 0 120000 6 0 0 25 0 1 0 1126969461 30982144 6702 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29954/statm: 7564 6702 148 319 0 7242 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30256

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.068989
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 30256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6975
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= 1405

runsolver used 1.10483 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 01:44:15
IDJOB=1530466
IDBENCH=70606
IDSOLVER=519
FILE ID=node84/1530466-1238543055
PBS_JOBID= 9062059
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530466-1238543055/watcher-1530466-1238543055 -o /tmp/evaluation-result-1530466-1238543055/solver-1530466-1238543055 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530466-1238543055.cnf -rs 388983597 -co memory_limit 1800

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=388983597

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1615160 kB
Buffers:         81684 kB
Cached:         270140 kB
SwapCached:       6944 kB
Active:         189708 kB
Inactive:       171372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615160 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          14864 kB
Slab:            64764 kB
Committed_AS:  2993832 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 02:04:18