Trace number 1530170

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
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-1530170-1238477277/watcher-1530170-1238477277 -o /tmp/evaluation-result-1530170-1238477277/solver-1530170-1238477277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530170-1238477277.cnf -rs 976739808 -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 1.09 3/64 4039
/proc/meminfo: memFree=1499824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=1768 CPUtime=0
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1120394355 1810432 194 1992294400 134512640 135997824 4294956160 18446744073709551615 135387726 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 442 195 151 362 0 77 0

[startup+0.074188 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4039
/proc/meminfo: memFree=1499824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=2296 CPUtime=0.07
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 375 0 0 0 7 0 0 0 18 0 1 0 1120394355 2351104 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 574 359 158 362 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2296

[startup+0.101192 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4039
/proc/meminfo: memFree=1499824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=2296 CPUtime=0.09
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 1120394355 2351104 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134519467 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 574 359 158 362 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4039
/proc/meminfo: memFree=1499824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=2700 CPUtime=0.29
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 1120394355 2764800 472 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 675 472 174 362 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2700

[startup+0.701306 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4039
/proc/meminfo: memFree=1499824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=2964 CPUtime=0.69
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 530 0 0 0 69 0 0 0 22 0 1 0 1120394355 3035136 513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 741 513 174 362 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2964

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4040
/proc/meminfo: memFree=1498280/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=3248 CPUtime=1.49
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 612 0 0 0 149 0 0 0 25 0 1 0 1120394355 3325952 595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 812 595 174 362 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4040
/proc/meminfo: memFree=1497576/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=3644 CPUtime=3.09
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 1120394355 3731456 685 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 911 685 174 362 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3644

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4040
/proc/meminfo: memFree=1497320/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=3940 CPUtime=6.29
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 0 1120394355 4034560 760 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 985 760 174 362 0 620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3940

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4040
/proc/meminfo: memFree=1495976/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=5188 CPUtime=12.68
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 1066 0 0 0 1268 0 0 0 25 0 1 0 1120394355 5312512 1049 1992294400 134512640 135997824 4294956160 18446744073709551615 134664531 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 1297 1049 174 362 0 932 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5188

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4040
/proc/meminfo: memFree=1495784/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=5468 CPUtime=25.48
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 1116 0 0 0 2548 0 0 0 25 0 1 0 1120394355 5599232 1099 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 1367 1099 174 362 0 1002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5468

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4040
/proc/meminfo: memFree=1492136/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=9600 CPUtime=51.07
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 2067 0 0 0 5106 1 0 0 25 0 1 0 1120394355 9830400 2016 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 2400 2016 174 362 0 2035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4040
/proc/meminfo: memFree=1487336/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=15288 CPUtime=102.26
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 3394 0 0 0 10224 2 0 0 25 0 1 0 1120394355 15654912 3190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757546 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 3822 3190 174 362 0 3457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4040
/proc/meminfo: memFree=1484712/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=18180 CPUtime=162.23
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 4070 0 0 0 16221 2 0 0 25 0 1 0 1120394355 18616320 3866 1992294400 134512640 135997824 4294956160 18446744073709551615 134683543 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 4545 3866 174 362 0 4180 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4040
/proc/meminfo: memFree=1480232/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=23436 CPUtime=222.2
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 5328 0 0 0 22217 3 0 0 25 0 1 0 1120394355 23998464 4962 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 5859 4962 174 362 0 5494 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4040
/proc/meminfo: memFree=1476904/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=26960 CPUtime=282.18
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 6205 0 0 0 28214 4 0 0 25 0 1 0 1120394355 27607040 5803 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 6740 5803 174 362 0 6375 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 26960

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4040
/proc/meminfo: memFree=1472488/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=31776 CPUtime=342.16
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 7305 0 0 0 34210 6 0 0 25 0 1 0 1120394355 32538624 6903 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 7944 6903 174 362 0 7579 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31776

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4040
/proc/meminfo: memFree=1468904/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=36056 CPUtime=402.14
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 8395 0 0 0 40207 7 0 0 25 0 1 0 1120394355 36921344 7816 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 9014 7816 174 362 0 8649 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36056

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4040
/proc/meminfo: memFree=1465512/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=40408 CPUtime=462.12
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 9575 0 0 0 46203 9 0 0 25 0 1 0 1120394355 41377792 8634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 10102 8634 174 362 0 9737 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 40408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4040
/proc/meminfo: memFree=1463464/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=42320 CPUtime=522.1
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 10080 0 0 0 52201 9 0 0 25 0 1 0 1120394355 43335680 9139 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 10580 9139 174 362 0 10215 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 42320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4040
/proc/meminfo: memFree=1460968/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=45020 CPUtime=582.08
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 10716 0 0 0 58198 10 0 0 25 0 1 0 1120394355 46100480 9775 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 11255 9775 174 362 0 10890 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4040
/proc/meminfo: memFree=1458856/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=47388 CPUtime=642.06
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11238 0 0 0 64195 11 0 0 25 0 1 0 1120394355 48525312 10297 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 11847 10297 174 362 0 11482 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47388

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4040
/proc/meminfo: memFree=1458728/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=47388 CPUtime=702.03
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11264 0 0 0 70192 11 0 0 25 0 1 0 1120394355 48525312 10323 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 11847 10323 174 362 0 11482 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 47388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4040
/proc/meminfo: memFree=1458664/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=47388 CPUtime=762.01
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11265 0 0 0 76190 11 0 0 25 0 1 0 1120394355 48525312 10324 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 11847 10324 174 362 0 11482 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 47388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4040
/proc/meminfo: memFree=1457704/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=48652 CPUtime=821.99
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11505 0 0 0 82188 11 0 0 25 0 1 0 1120394355 49819648 10564 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 12163 10564 174 362 0 11798 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4040
/proc/meminfo: memFree=1457128/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=49372 CPUtime=881.97
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11639 0 0 0 88185 12 0 0 25 0 1 0 1120394355 50556928 10698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 12343 10698 174 362 0 11978 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 49372

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4041
/proc/meminfo: memFree=1457064/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=49372 CPUtime=941.94
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 11644 0 0 0 94182 12 0 0 25 0 1 0 1120394355 50556928 10703 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 12343 10703 174 362 0 11978 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1456040/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=51076 CPUtime=1001.92
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12064 0 0 0 100180 12 0 0 25 0 1 0 1120394355 52301824 10980 1992294400 134512640 135997824 4294956160 18446744073709551615 134757713 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 12769 10980 174 362 0 12404 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 51076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1455528/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=51680 CPUtime=1061.89
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12199 0 0 0 106177 12 0 0 25 0 1 0 1120394355 52920320 11115 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 12920 11115 174 362 0 12555 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1454824/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=52456 CPUtime=1121.88
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12373 0 0 0 112175 13 0 0 25 0 1 0 1120394355 53714944 11289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 13114 11289 174 362 0 12749 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 52456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1454632/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=52800 CPUtime=1181.85
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12432 0 0 0 118172 13 0 0 25 0 1 0 1120394355 54067200 11348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 13200 11348 174 362 0 12835 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 52800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1454248/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=53296 CPUtime=1200.05
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12516 0 0 0 119992 13 0 0 25 0 1 0 1120394355 54575104 11432 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 13324 11432 174 362 0 12959 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53296

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 2/65 4042
/proc/meminfo: memFree=1454248/2055920 swapFree=4179868/4192956
[pid=4039] ppid=4037 vsize=53296 CPUtime=1200.05
/proc/4039/stat : 4039 (hydrasat) R 4037 4039 3576 0 -1 4194304 12516 0 0 0 119992 13 0 0 25 0 1 0 1120394355 54575104 11432 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4039/statm: 13324 11432 174 362 0 12959 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.141978
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 53296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12516
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= 2148

runsolver used 1.06284 second user time and 2.25066 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-31 07:27:57
IDJOB=1530170
IDBENCH=70507
IDSOLVER=520
FILE ID=node5/1530170-1238477277
PBS_JOBID= 9061810
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530170-1238477277/watcher-1530170-1238477277 -o /tmp/evaluation-result-1530170-1238477277/solver-1530170-1238477277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530170-1238477277.cnf -rs 976739808 -co memory_limit 1800

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=976739808

node5.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		: 3000.263
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		: 3000.263
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:       1500240 kB
Buffers:         84048 kB
Cached:         370320 kB
SwapCached:       7012 kB
Active:         171756 kB
Inactive:       291064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500240 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            78904 kB
Committed_AS:  2931184 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-31 07:47:59