Trace number 1530134

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S178043354-076.cnf
MD5SUM1d34e3663c561a89d93a195f39097223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.461929
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1530134-1238474989/watcher-1530134-1238474989 -o /tmp/evaluation-result-1530134-1238474989/solver-1530134-1238474989 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530134-1238474989.cnf -rs 2024169823 -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: 1.01 1.00 1.00 3/64 20546
/proc/meminfo: memFree=1041344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=1768 CPUtime=0
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 1120164243 1810432 196 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 442 197 151 362 0 77 0

[startup+0.024481 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 20546
/proc/meminfo: memFree=1041344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=2300 CPUtime=0.02
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 350 0 0 0 2 0 0 0 20 0 1 0 1120164243 2355200 334 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 575 334 158 362 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2300

[startup+0.101492 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 20546
/proc/meminfo: memFree=1041344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=2300 CPUtime=0.09
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 350 0 0 0 9 0 0 0 20 0 1 0 1120164243 2355200 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 575 334 158 362 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.301509 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 20546
/proc/meminfo: memFree=1041344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=2568 CPUtime=0.29
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 449 0 0 0 29 0 0 0 22 0 1 0 1120164243 2629632 432 1992294400 134512640 135997824 4294956160 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 642 432 174 362 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.70155 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 20546
/proc/meminfo: memFree=1041344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=2832 CPUtime=0.69
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 499 0 0 0 69 0 0 0 25 0 1 0 1120164243 2899968 482 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 708 482 174 362 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2832

[startup+1.50163 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1039992/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=3240 CPUtime=1.49
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 621 0 0 0 149 0 0 0 25 0 1 0 1120164243 3317760 604 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 810 604 174 362 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3240

[startup+3.1018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=3664 CPUtime=3.09
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 695 0 0 0 309 0 0 0 25 0 1 0 1120164243 3751936 678 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 916 678 174 362 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3664

[startup+6.30112 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1039032/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=3812 CPUtime=6.29
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1120164243 3903488 711 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 953 711 174 362 0 588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1038776/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=3944 CPUtime=12.69
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 772 0 0 0 1269 0 0 0 25 0 1 0 1120164243 4038656 755 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 986 755 174 362 0 621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1036728/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=6228 CPUtime=25.48
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 1270 0 0 0 2548 0 0 0 25 0 1 0 1120164243 6377472 1253 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 1557 1253 174 362 0 1192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6228

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1033400/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=10292 CPUtime=51.08
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 2141 0 0 0 5107 1 0 0 25 0 1 0 1120164243 10539008 2124 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 2573 2124 174 362 0 2208 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10292

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1027192/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=16812 CPUtime=102.27
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 3709 0 0 0 10224 3 0 0 25 0 1 0 1120164243 17215488 3629 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 4203 3629 174 362 0 3838 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1026104/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=18112 CPUtime=162.25
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 3985 0 0 0 16222 3 0 0 25 0 1 0 1120164243 18546688 3905 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 4528 3905 174 362 0 4163 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18112

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1024248/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=20416 CPUtime=222.23
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 4555 0 0 0 22220 3 0 0 25 0 1 0 1120164243 20905984 4318 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 5104 4318 174 362 0 4739 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1024056/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=20848 CPUtime=282.22
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 4639 0 0 0 28218 4 0 0 25 0 1 0 1120164243 21348352 4402 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 5212 4402 174 362 0 4847 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1023288/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=21648 CPUtime=342.2
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 4820 0 0 0 34216 4 0 0 25 0 1 0 1120164243 22167552 4583 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 5412 4583 174 362 0 5047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1022200/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=22796 CPUtime=402.18
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 5090 0 0 0 40214 4 0 0 25 0 1 0 1120164243 23343104 4853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 5699 4853 174 362 0 5334 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=23820 CPUtime=462.17
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 5290 0 0 0 46213 4 0 0 25 0 1 0 1120164243 24391680 5053 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 5955 5053 174 362 0 5590 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1020280/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=25304 CPUtime=522.15
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 5745 0 0 0 52211 4 0 0 25 0 1 0 1120164243 25911296 5356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 6326 5356 174 362 0 5961 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1015224/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=31860 CPUtime=582.14
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 7443 0 0 0 58209 5 0 0 25 0 1 0 1120164243 32624640 6611 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 7965 6611 174 362 0 7600 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1012792/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=34832 CPUtime=642.13
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 8049 0 0 0 64207 6 0 0 25 0 1 0 1120164243 35667968 7217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 8708 7217 174 362 0 8343 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=1010104/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=37736 CPUtime=702.11
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 8821 0 0 0 70205 6 0 0 25 0 1 0 1120164243 38641664 7868 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 9434 7868 174 362 0 9069 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=1007544/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=40604 CPUtime=762.1
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 9458 0 0 0 76203 7 0 0 25 0 1 0 1120164243 41578496 8505 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 10151 8505 174 362 0 9786 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 40604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=1005176/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=43432 CPUtime=822.08
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 10072 0 0 0 82201 7 0 0 25 0 1 0 1120164243 44474368 9119 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 10858 9119 174 362 0 10493 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=1000632/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=48696 CPUtime=882.06
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 11686 0 0 0 88198 8 0 0 25 0 1 0 1120164243 49864704 10236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 12174 10236 174 362 0 11809 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 48696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=1000120/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=49280 CPUtime=942.05
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 11821 0 0 0 94197 8 0 0 25 0 1 0 1120164243 50462720 10371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 12320 10371 174 362 0 11955 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 49280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=998072/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=51540 CPUtime=1002.03
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 12328 0 0 0 100195 8 0 0 25 0 1 0 1120164243 52776960 10878 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 12885 10878 174 362 0 12520 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=996344/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=53156 CPUtime=1062.02
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 12761 0 0 0 106193 9 0 0 25 0 1 0 1120164243 54431744 11311 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 13289 11311 174 362 0 12924 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 53156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=994808/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=54800 CPUtime=1122
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 13146 0 0 0 112191 9 0 0 25 0 1 0 1120164243 56115200 11696 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 13700 11696 174 362 0 13335 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=992440/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=57004 CPUtime=1181.98
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 13727 0 0 0 118189 9 0 0 25 0 1 0 1120164243 58372096 12277 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 14251 12277 174 362 0 13886 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 57004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20553
/proc/meminfo: memFree=991992/2055920 swapFree=4176444/4192956
[pid=20546] ppid=20544 vsize=57500 CPUtime=1200.08
/proc/20546/stat : 20546 (hydrasat) R 20544 20546 20356 0 -1 4194304 13826 0 0 0 119999 9 0 0 25 0 1 0 1120164243 58880000 12376 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/20546/statm: 14375 12376 174 362 0 14010 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 57500

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.105983
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 57500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13826
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= 1641

runsolver used 1.09583 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 06:49:49
IDJOB=1530134
IDBENCH=70495
IDSOLVER=520
FILE ID=node27/1530134-1238474989
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S178043354-076.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530134-1238474989/watcher-1530134-1238474989 -o /tmp/evaluation-result-1530134-1238474989/solver-1530134-1238474989 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530134-1238474989.cnf -rs 2024169823 -co memory_limit 1800

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

MD5SUM BENCH= 1d34e3663c561a89d93a195f39097223
RANDOM SEED=2024169823

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1041824 kB
Buffers:         90884 kB
Cached:         820820 kB
SwapCached:       9492 kB
Active:         167460 kB
Inactive:       755400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041824 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77208 kB
Committed_AS:  2916044 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 07:09:51