Trace number 1530425

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530425-1238531298/watcher-1530425-1238531298 -o /tmp/evaluation-result-1530425-1238531298/solver-1530425-1238531298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530425-1238531298.cnf -rs 1385636537 -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: 1.08 1.11 1.09 3/72 8853
/proc/meminfo: memFree=1050960/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=1768 CPUtime=0
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 1125791011 1810432 217 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 442 217 158 362 0 77 0

[startup+0.037534 s]
/proc/loadavg: 1.08 1.11 1.09 3/72 8853
/proc/meminfo: memFree=1050960/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=1900 CPUtime=0.03
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 290 0 0 0 3 0 0 0 18 0 1 0 1125791011 1945600 273 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 475 273 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101531 s]
/proc/loadavg: 1.08 1.11 1.09 3/72 8853
/proc/meminfo: memFree=1050960/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=2028 CPUtime=0.09
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1125791011 2076672 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 507 287 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301571 s]
/proc/loadavg: 1.08 1.11 1.09 3/72 8853
/proc/meminfo: memFree=1050960/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=2028 CPUtime=0.29
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1125791011 2076672 314 1992294400 134512640 135997824 4294956160 18446744073709551615 135368888 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 507 314 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.70165 s]
/proc/loadavg: 1.08 1.11 1.09 3/72 8853
/proc/meminfo: memFree=1050960/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=2284 CPUtime=0.69
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 372 0 0 0 69 0 0 0 22 0 1 0 1125791011 2338816 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 571 355 175 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50181 s]
/proc/loadavg: 1.07 1.11 1.09 2/73 8854
/proc/meminfo: memFree=1050056/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=2676 CPUtime=1.49
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1125791011 2740224 471 1992294400 134512640 135997824 4294956160 18446744073709551615 134816870 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 669 471 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10112 s]
/proc/loadavg: 1.07 1.11 1.09 2/73 8854
/proc/meminfo: memFree=1049224/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=3736 CPUtime=3.09
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1125791011 3825664 700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757837 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 934 700 175 362 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30175 s]
/proc/loadavg: 1.07 1.11 1.09 2/73 8854
/proc/meminfo: memFree=1048520/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=3888 CPUtime=6.29
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 1125791011 3981312 739 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 972 739 175 362 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3888

[startup+12.702 s]
/proc/loadavg: 1.06 1.11 1.09 2/73 8854
/proc/meminfo: memFree=1047176/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=5252 CPUtime=12.69
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 1102 0 0 0 1269 0 0 0 25 0 1 0 1125791011 5378048 1085 1992294400 134512640 135997824 4294956160 18446744073709551615 134761142 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 1313 1085 175 362 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5252

[startup+25.5015 s]
/proc/loadavg: 1.05 1.10 1.08 2/73 8854
/proc/meminfo: memFree=1043464/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=8968 CPUtime=25.48
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 1990 0 0 0 2547 1 0 0 25 0 1 0 1125791011 9183232 1973 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 2242 1973 175 362 0 1877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8968

[startup+51.1016 s]
/proc/loadavg: 1.03 1.09 1.08 2/73 8854
/proc/meminfo: memFree=1042504/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=9928 CPUtime=51.07
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 2213 0 0 0 5106 1 0 0 25 0 1 0 1125791011 10166272 2196 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 2482 2196 175 362 0 2117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9928

[startup+102.306 s]
/proc/loadavg: 1.01 1.08 1.08 2/73 8854
/proc/meminfo: memFree=1040840/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=11908 CPUtime=102.25
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 2650 0 0 0 10224 1 0 0 25 0 1 0 1125791011 12193792 2620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 2977 2620 175 362 0 2612 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11908

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.07 2/73 8854
/proc/meminfo: memFree=1036296/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=16824 CPUtime=162.24
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 3869 0 0 0 16221 3 0 0 25 0 1 0 1125791011 17227776 3770 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 4206 3770 175 362 0 3841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16824

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/73 8854
/proc/meminfo: memFree=1032200/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=21648 CPUtime=222.21
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 4999 0 0 0 22218 3 0 0 25 0 1 0 1125791011 22167552 4774 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 5412 4774 175 362 0 5047 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21648

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/73 8854
/proc/meminfo: memFree=1027720/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=26388 CPUtime=282.19
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 6142 0 0 0 28214 5 0 0 25 0 1 0 1125791011 27021312 5917 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 6597 5917 175 362 0 6232 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26388

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/73 8854
/proc/meminfo: memFree=1023112/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=31480 CPUtime=342.17
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 7359 0 0 0 34211 6 0 0 25 0 1 0 1125791011 32235520 7033 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 7870 7033 175 362 0 7505 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31480

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/73 8854
/proc/meminfo: memFree=1020104/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=35136 CPUtime=402.15
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 8274 0 0 0 40208 7 0 0 25 0 1 0 1125791011 35979264 7819 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 8784 7819 175 362 0 8419 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35136

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/73 8854
/proc/meminfo: memFree=1017288/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=38064 CPUtime=462.13
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 8964 0 0 0 46205 8 0 0 25 0 1 0 1125791011 38977536 8509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 9516 8509 175 362 0 9151 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38064

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/73 8854
/proc/meminfo: memFree=1013576/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=42008 CPUtime=522.1
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 9953 0 0 0 52202 8 0 0 25 0 1 0 1125791011 43016192 9417 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 10502 9417 175 362 0 10137 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 42008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 8854
/proc/meminfo: memFree=1011336/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=44520 CPUtime=582.09
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10510 0 0 0 58200 9 0 0 25 0 1 0 1125791011 45588480 9974 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11130 9974 175 362 0 10765 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 8854
/proc/meminfo: memFree=1010952/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=44880 CPUtime=642.07
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10649 0 0 0 64198 9 0 0 25 0 1 0 1125791011 45957120 10042 1992294400 134512640 135997824 4294956160 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11220 10042 175 362 0 10855 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44880

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 8854
/proc/meminfo: memFree=1010952/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=44880 CPUtime=702.05
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10666 0 0 0 70196 9 0 0 25 0 1 0 1125791011 45957120 10059 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11220 10059 175 362 0 10855 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 8854
/proc/meminfo: memFree=1011016/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=44880 CPUtime=762.03
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10669 0 0 0 76194 9 0 0 25 0 1 0 1125791011 45957120 10062 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11220 10062 175 362 0 10855 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 44880

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 8854
/proc/meminfo: memFree=1010888/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45048 CPUtime=822.01
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10715 0 0 0 82192 9 0 0 25 0 1 0 1125791011 46129152 10070 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11262 10070 175 362 0 10897 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 45048

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8854
/proc/meminfo: memFree=1010888/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45048 CPUtime=881.98
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10716 0 0 0 88189 9 0 0 25 0 1 0 1125791011 46129152 10071 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11262 10071 175 362 0 10897 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8854
/proc/meminfo: memFree=1010888/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45048 CPUtime=941.96
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10718 0 0 0 94187 9 0 0 25 0 1 0 1125791011 46129152 10073 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11262 10073 175 362 0 10897 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 45048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8854
/proc/meminfo: memFree=1010888/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45048 CPUtime=1001.94
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10735 0 0 0 100185 9 0 0 25 0 1 0 1125791011 46129152 10090 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11262 10090 175 362 0 10897 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8854
/proc/meminfo: memFree=1010760/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45268 CPUtime=1061.92
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10765 0 0 0 106183 9 0 0 25 0 1 0 1125791011 46354432 10120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11317 10120 175 362 0 10952 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 45268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8856
/proc/meminfo: memFree=1010568/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=45268 CPUtime=1121.9
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10802 0 0 0 112181 9 0 0 25 0 1 0 1125791011 46354432 10157 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11317 10157 175 362 0 10952 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 45268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8856
/proc/meminfo: memFree=1009992/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=46044 CPUtime=1181.87
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10958 0 0 0 118178 9 0 0 25 0 1 0 1125791011 47149056 10313 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11511 10313 175 362 0 11146 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 46044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8856
/proc/meminfo: memFree=1009928/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=46044 CPUtime=1200.07
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10967 0 0 0 119998 9 0 0 25 0 1 0 1125791011 47149056 10322 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11511 10322 175 362 0 11146 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46044

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 8856
/proc/meminfo: memFree=1009928/2055920 swapFree=4175896/4192956
[pid=8853] ppid=8851 vsize=46044 CPUtime=1200.07
/proc/8853/stat : 8853 (hydrasat) R 8851 8853 8473 0 -1 4194304 10967 0 0 0 119998 9 0 0 25 0 1 0 1125791011 47149056 10322 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8853/statm: 11511 10322 175 362 0 11146 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 46044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10967
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= 1658

runsolver used 1.02584 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 22:28:18
IDJOB=1530425
IDBENCH=70592
IDSOLVER=520
FILE ID=node66/1530425-1238531298
PBS_JOBID= 9062027
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530425-1238531298/watcher-1530425-1238531298 -o /tmp/evaluation-result-1530425-1238531298/solver-1530425-1238531298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530425-1238531298.cnf -rs 1385636537 -co memory_limit 1800

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1385636537

node66.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		: 3000.286
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		: 3000.286
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:       1051376 kB
Buffers:         99180 kB
Cached:         809520 kB
SwapCached:       8824 kB
Active:         327408 kB
Inactive:       592264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051376 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            70008 kB
Committed_AS:  3269288 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 22:48:21