Trace number 1529216

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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-1529216-1238371201/watcher-1529216-1238371201 -o /tmp/evaluation-result-1529216-1238371201/solver-1529216-1238371201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529216-1238371201.cnf -rs 1052968054 -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: 0.91 0.95 0.99 3/64 31040
/proc/meminfo: memFree=994768/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=1768 CPUtime=0
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1109786816 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 442 197 151 362 0 77 0

[startup+0.012261 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 31040
/proc/meminfo: memFree=994768/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=2032 CPUtime=0.01
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 1109786816 2080768 253 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 508 253 151 362 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2032

[startup+0.101271 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 31040
/proc/meminfo: memFree=994768/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=3696 CPUtime=0.09
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 1109786816 3784704 673 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 924 673 158 362 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301294 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 31040
/proc/meminfo: memFree=994768/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=4612 CPUtime=0.29
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 935 0 0 0 29 0 0 0 19 0 1 0 1109786816 4722688 918 1992294400 134512640 135997824 4294956176 18446744073709551615 134761142 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1153 918 174 362 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4612

[startup+0.701341 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 31040
/proc/meminfo: memFree=994768/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=4868 CPUtime=0.69
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1029 0 0 0 69 0 0 0 22 0 1 0 1109786816 4984832 1012 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1217 1012 174 362 0 852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4868

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 31041
/proc/meminfo: memFree=991304/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=5120 CPUtime=1.49
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1085 0 0 0 149 0 0 0 25 0 1 0 1109786816 5242880 1068 1992294400 134512640 135997824 4294956176 18446744073709551615 134849412 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1280 1068 174 362 0 915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5120

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 31041
/proc/meminfo: memFree=990920/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=5372 CPUtime=3.09
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1133 0 0 0 309 0 0 0 25 0 1 0 1109786816 5500928 1116 1992294400 134512640 135997824 4294956176 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1343 1116 174 362 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5372

[startup+6.30199 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31041
/proc/meminfo: memFree=990408/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=6256 CPUtime=6.29
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1351 0 0 0 629 0 0 0 25 0 1 0 1109786816 6406144 1334 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1564 1334 174 362 0 1199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6256

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31041
/proc/meminfo: memFree=989704/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=6380 CPUtime=12.69
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1406 0 0 0 1268 1 0 0 25 0 1 0 1109786816 6533120 1389 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1595 1389 174 362 0 1230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6380

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31041
/proc/meminfo: memFree=989704/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=6380 CPUtime=25.49
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1406 0 0 0 2548 1 0 0 25 0 1 0 1109786816 6533120 1389 1992294400 134512640 135997824 4294956176 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1595 1389 174 362 0 1230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6380

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31041
/proc/meminfo: memFree=989640/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=6504 CPUtime=51.08
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 1428 0 0 0 5107 1 0 0 25 0 1 0 1109786816 6660096 1411 1992294400 134512640 135997824 4294956176 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 1626 1411 174 362 0 1261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6504

[startup+102.304 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=986824/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=9336 CPUtime=102.25
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 2142 0 0 0 10224 1 0 0 25 0 1 0 1109786816 9560064 2125 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 2334 2125 174 362 0 1969 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9336

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=986760/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=9336 CPUtime=162.24
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 2142 0 0 0 16222 2 0 0 25 0 1 0 1109786816 9560064 2125 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 2334 2125 174 362 0 1969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9336

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=986760/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=9336 CPUtime=222.22
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 2142 0 0 0 22220 2 0 0 25 0 1 0 1109786816 9560064 2125 1992294400 134512640 135997824 4294956176 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 2334 2125 174 362 0 1969 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9336

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=986696/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=9336 CPUtime=282.2
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 2142 0 0 0 28218 2 0 0 25 0 1 0 1109786816 9560064 2125 1992294400 134512640 135997824 4294956176 18446744073709551615 134845153 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 2334 2125 174 362 0 1969 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9336

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=983880/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=12304 CPUtime=342.18
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 2867 0 0 0 34215 3 0 0 25 0 1 0 1109786816 12599296 2850 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 3076 2850 174 362 0 2711 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12304

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=981960/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=14348 CPUtime=402.17
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 3348 0 0 0 40213 4 0 0 25 0 1 0 1109786816 14692352 3331 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 3587 3331 174 362 0 3222 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14348

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=980296/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=16020 CPUtime=462.15
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 3765 0 0 0 46211 4 0 0 25 0 1 0 1109786816 16404480 3748 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 4005 3748 174 362 0 3640 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16020

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=977544/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=18992 CPUtime=522.13
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4482 0 0 0 52208 5 0 0 25 0 1 0 1109786816 19447808 4465 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 4748 4465 174 362 0 4383 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18992

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=976584/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=19900 CPUtime=582.12
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4717 0 0 0 58206 6 0 0 25 0 1 0 1109786816 20377600 4700 1992294400 134512640 135997824 4294956176 18446744073709551615 135387676 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 4975 4700 174 362 0 4610 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19900

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=976008/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=20440 CPUtime=642.1
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4839 0 0 0 64204 6 0 0 25 0 1 0 1109786816 20930560 4822 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5110 4822 174 362 0 4745 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20440

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=976008/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=20440 CPUtime=702.08
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4839 0 0 0 70202 6 0 0 25 0 1 0 1109786816 20930560 4822 1992294400 134512640 135997824 4294956176 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5110 4822 174 362 0 4745 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20440

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=975944/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=20440 CPUtime=762.06
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4839 0 0 0 76200 6 0 0 25 0 1 0 1109786816 20930560 4822 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5110 4822 174 362 0 4745 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 20440

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=976008/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=20440 CPUtime=822.05
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 4839 0 0 0 82198 7 0 0 25 0 1 0 1109786816 20930560 4822 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5110 4822 174 362 0 4745 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20440

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=974280/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=22272 CPUtime=882.02
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 5273 0 0 0 88195 7 0 0 25 0 1 0 1109786816 22806528 5256 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5568 5256 174 362 0 5203 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 22272

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=973896/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=22816 CPUtime=942
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 5374 0 0 0 94193 7 0 0 25 0 1 0 1109786816 23363584 5357 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5704 5357 174 362 0 5339 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 22816

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=972808/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=23912 CPUtime=1001.99
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 5635 0 0 0 100191 8 0 0 25 0 1 0 1109786816 24485888 5618 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 5978 5618 174 362 0 5613 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23912

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=972168/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=24568 CPUtime=1061.97
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 5815 0 0 0 106189 8 0 0 25 0 1 0 1109786816 25157632 5798 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 6142 5798 174 362 0 5777 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 24568

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=970632/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=26136 CPUtime=1121.96
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 6162 0 0 0 112187 9 0 0 25 0 1 0 1109786816 26763264 6145 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 6534 6145 174 362 0 6169 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 26136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=969096/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=27680 CPUtime=1181.93
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 6556 0 0 0 118184 9 0 0 25 0 1 0 1109786816 28344320 6539 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 6920 6539 174 362 0 6555 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 27680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 31047
/proc/meminfo: memFree=968968/2055924 swapFree=4176792/4192956
[pid=31040] ppid=31038 vsize=27728 CPUtime=1200.04
/proc/31040/stat : 31040 (hydrasat) R 31038 31040 30943 0 -1 4194304 6586 0 0 0 119994 10 0 0 25 0 1 0 1109786816 28393472 6569 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/31040/statm: 6932 6569 174 362 0 6567 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27728

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): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.106983
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 27804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6586
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= 1200

runsolver used 0.901862 second user time and 2.45563 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 02:00:01
IDJOB=1529216
IDBENCH=70189
IDSOLVER=520
FILE ID=node6/1529216-1238371201
PBS_JOBID= 9061264
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529216-1238371201/watcher-1529216-1238371201 -o /tmp/evaluation-result-1529216-1238371201/solver-1529216-1238371201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529216-1238371201.cnf -rs 1052968054 -co memory_limit 1800

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=1052968054

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        995248 kB
Buffers:        100280 kB
Cached:         861168 kB
SwapCached:       9932 kB
Active:         162744 kB
Inactive:       812180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        995248 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          19164 kB
Slab:            71676 kB
Committed_AS:  2817456 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-30 02:20:04