Trace number 1530179

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 2009-03-22-Base? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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-1530179-1238477855/watcher-1530179-1238477855 -o /tmp/evaluation-result-1530179-1238477855/solver-1530179-1238477855 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530179-1238477855.cnf -rs 1721202496 -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 3/64 6173
/proc/meminfo: memFree=1417056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=1768 CPUtime=0
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1120451219 1810432 194 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 442 194 151 362 0 77 0

[startup+0.031615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6173
/proc/meminfo: memFree=1417056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=2296 CPUtime=0.02
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 376 0 0 0 2 0 0 0 18 0 1 0 1120451219 2351104 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134695409 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 574 360 158 362 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.102622 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6173
/proc/meminfo: memFree=1417056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=2296 CPUtime=0.1
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 376 0 0 0 10 0 0 0 18 0 1 0 1120451219 2351104 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134519467 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 574 360 158 362 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.302653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6173
/proc/meminfo: memFree=1417056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=2700 CPUtime=0.3
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 475 0 0 0 30 0 0 0 19 0 1 0 1120451219 2764800 458 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 675 458 174 362 0 310 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2700

[startup+0.701691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6173
/proc/meminfo: memFree=1417056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=2832 CPUtime=0.69
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 524 0 0 0 69 0 0 0 22 0 1 0 1120451219 2899968 507 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 708 507 174 362 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2832

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1415640/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=3232 CPUtime=1.49
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 1120451219 3309568 580 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 808 580 174 362 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1414936/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=4436 CPUtime=3.09
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 902 0 0 0 309 0 0 0 25 0 1 0 1120451219 4542464 885 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 1109 885 174 362 0 744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1413848/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=4768 CPUtime=6.29
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 985 0 0 0 629 0 0 0 25 0 1 0 1120451219 4882432 968 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 1192 968 174 362 0 827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4768

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1413528/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=4900 CPUtime=12.69
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 1000 0 0 0 1269 0 0 0 25 0 1 0 1120451219 5017600 983 1992294400 134512640 135997824 4294956160 18446744073709551615 135365510 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 1225 983 174 362 0 860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4900

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1412504/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=6068 CPUtime=25.49
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 1257 0 0 0 2549 0 0 0 25 0 1 0 1120451219 6213632 1240 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 1517 1240 174 362 0 1152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6068

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1408024/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=11460 CPUtime=51.07
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 2484 0 0 0 5106 1 0 0 25 0 1 0 1120451219 11735040 2366 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 2865 2366 174 362 0 2500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11460

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1404440/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=15344 CPUtime=102.26
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 3440 0 0 0 10224 2 0 0 25 0 1 0 1120451219 15712256 3254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 3836 3254 174 362 0 3471 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15344

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1399192/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=21836 CPUtime=162.24
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 4857 0 0 0 16221 3 0 0 25 0 1 0 1120451219 22360064 4575 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 5459 4575 174 362 0 5094 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1392664/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=29016 CPUtime=222.22
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 6748 0 0 0 22218 4 0 0 25 0 1 0 1120451219 29712384 6149 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 7254 6149 174 362 0 6889 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29016

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1390552/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=31200 CPUtime=282.22
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 7299 0 0 0 28217 5 0 0 25 0 1 0 1120451219 31948800 6700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 7800 6700 174 362 0 7435 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31200

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1390168/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=31548 CPUtime=342.2
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 7364 0 0 0 34215 5 0 0 25 0 1 0 1120451219 32305152 6765 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 7887 6765 174 362 0 7522 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31548

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1389336/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=32496 CPUtime=402.18
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 7584 0 0 0 40213 5 0 0 25 0 1 0 1120451219 33275904 6985 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 8124 6985 174 362 0 7759 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32496

[startup+462.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6174
/proc/meminfo: memFree=1388056/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=34184 CPUtime=462.17
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8013 0 0 0 46212 5 0 0 25 0 1 0 1120451219 35004416 7293 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 8546 7293 174 362 0 8181 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1387416/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=35232 CPUtime=522.14
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8214 0 0 0 52209 5 0 0 25 0 1 0 1120451219 36077568 7494 1992294400 134512640 135997824 4294956160 18446744073709551615 134757837 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 8808 7494 174 362 0 8443 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1387096/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=35436 CPUtime=582.13
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8283 0 0 0 58208 5 0 0 25 0 1 0 1120451219 36286464 7563 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 8859 7563 174 362 0 8494 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1385368/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=37248 CPUtime=642.11
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8725 0 0 0 64206 5 0 0 25 0 1 0 1120451219 38141952 8005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9312 8005 174 362 0 8947 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37248

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1385304/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=37248 CPUtime=702.09
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8739 0 0 0 70204 5 0 0 25 0 1 0 1120451219 38141952 8019 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9312 8019 174 362 0 8947 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 37248

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1385240/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=37248 CPUtime=762.08
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8741 0 0 0 76203 5 0 0 25 0 1 0 1120451219 38141952 8021 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9312 8021 174 362 0 8947 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37248

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1384344/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=38416 CPUtime=822.06
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8970 0 0 0 82201 5 0 0 25 0 1 0 1120451219 39337984 8250 1992294400 134512640 135997824 4294956160 18446744073709551615 134758107 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9604 8250 174 362 0 9239 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 38416

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1384280/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=38416 CPUtime=882.04
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 8983 0 0 0 88199 5 0 0 25 0 1 0 1120451219 39337984 8263 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9604 8263 174 362 0 9239 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1384152/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=38616 CPUtime=942.03
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9002 0 0 0 94198 5 0 0 25 0 1 0 1120451219 39542784 8282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9654 8282 174 362 0 9289 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1383640/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=39452 CPUtime=1002.02
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9148 0 0 0 100196 6 0 0 25 0 1 0 1120451219 40398848 8428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 9863 8428 174 362 0 9498 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 39452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1382488/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=41056 CPUtime=1062
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9615 0 0 0 106194 6 0 0 25 0 1 0 1120451219 42041344 8694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 10264 8694 174 362 0 9899 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41056

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1382552/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=41056 CPUtime=1121.99
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9623 0 0 0 112193 6 0 0 25 0 1 0 1120451219 42041344 8702 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 10264 8702 174 362 0 9899 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 41056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1381656/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=42280 CPUtime=1181.97
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9837 0 0 0 118191 6 0 0 25 0 1 0 1120451219 43294720 8916 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 10570 8916 174 362 0 10205 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1381400/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=42804 CPUtime=1200.07
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9907 0 0 0 120001 6 0 0 25 0 1 0 1120451219 43831296 8986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 10701 8986 174 362 0 10336 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42804

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6176
/proc/meminfo: memFree=1381400/2055920 swapFree=4171920/4192956
[pid=6173] ppid=6171 vsize=42804 CPUtime=1200.07
/proc/6173/stat : 6173 (hydrasat) R 6171 6173 5802 0 -1 4194304 9907 0 0 0 120001 6 0 0 25 0 1 0 1120451219 43831296 8986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6173/statm: 10701 8986 174 362 0 10336 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.070989
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 42804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9907
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= 1413

runsolver used 0.804877 second user time and 2.58861 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 07:37:35
IDJOB=1530179
IDBENCH=70510
IDSOLVER=520
FILE ID=node28/1530179-1238477855
PBS_JOBID= 9061792
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530179-1238477855/watcher-1530179-1238477855 -o /tmp/evaluation-result-1530179-1238477855/solver-1530179-1238477855 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530179-1238477855.cnf -rs 1721202496 -co memory_limit 1800

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=1721202496

node28.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		: 3000.212
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		: 3000.212
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:       1417472 kB
Buffers:        109660 kB
Cached:         416188 kB
SwapCached:      14208 kB
Active:         168364 kB
Inactive:       374388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417472 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          17860 kB
Slab:            81472 kB
Committed_AS:  2938196 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-31 07:57:37