Trace number 1530586

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530586-1238569598/watcher-1530586-1238569598 -o /tmp/evaluation-result-1530586-1238569598/solver-1530586-1238569598 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530586-1238569598.cnf -rs 1788281693 -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: 0.92 0.98 0.99 2/64 25921
/proc/meminfo: memFree=1487000/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=1596 CPUtime=0
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1129626163 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 399 182 125 319 0 77 0

[startup+0.0374879 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25921
/proc/meminfo: memFree=1487000/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=1856 CPUtime=0.03
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 278 0 0 0 3 0 0 0 18 0 1 0 1129626163 1900544 261 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 464 261 148 319 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1856

[startup+0.102499 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25921
/proc/meminfo: memFree=1487000/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=1856 CPUtime=0.1
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 1129626163 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301537 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25921
/proc/meminfo: memFree=1487000/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=1988 CPUtime=0.29
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1129626163 2035712 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 497 305 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701613 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25921
/proc/meminfo: memFree=1487000/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=2120 CPUtime=0.69
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 364 0 0 0 69 0 0 0 23 0 1 0 1129626163 2170880 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 530 347 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1486032/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=2640 CPUtime=1.49
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 1129626163 2703360 459 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 660 459 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1485136/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=3560 CPUtime=3.09
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1129626163 3645440 691 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 890 691 148 319 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1483344/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=5012 CPUtime=6.29
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 1066 0 0 0 629 0 0 0 25 0 1 0 1129626163 5132288 1049 1992294400 134512640 135819388 4294956160 18446744073709551615 134602997 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 1253 1049 148 319 0 931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5012

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1480656/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=8040 CPUtime=12.69
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 1739 0 0 0 1268 1 0 0 25 0 1 0 1129626163 8232960 1722 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 2010 1722 148 319 0 1688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1476560/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=12220 CPUtime=25.48
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 2737 0 0 0 2546 2 0 0 25 0 1 0 1129626163 12513280 2687 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 3055 2687 148 319 0 2733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12220

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1469904/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=19620 CPUtime=51.07
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 4532 0 0 0 5102 5 0 0 25 0 1 0 1129626163 20090880 4367 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 4905 4367 148 319 0 4583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19620

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1461264/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=29156 CPUtime=102.25
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 6736 0 0 0 10218 7 0 0 25 0 1 0 1129626163 29855744 6447 1992294400 134512640 135819388 4294956160 18446744073709551615 134617716 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 7289 6447 148 319 0 6967 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1455632/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=35888 CPUtime=162.23
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 8365 0 0 0 16214 9 0 0 25 0 1 0 1129626163 36749312 7906 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 8972 7906 148 319 0 8650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1448784/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=43300 CPUtime=222.21
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 10064 0 0 0 22210 11 0 0 25 0 1 0 1129626163 44339200 9605 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 10825 9605 148 319 0 10503 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1443472/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=48780 CPUtime=282.19
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 11367 0 0 0 28206 13 0 0 25 0 1 0 1129626163 49950720 10908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 12195 10908 148 319 0 11873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48780

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1437136/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=56056 CPUtime=342.16
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 13109 0 0 0 34202 14 0 0 25 0 1 0 1129626163 57401344 12469 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 14014 12469 148 319 0 13692 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 56056

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1433744/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=59980 CPUtime=402.14
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 14031 0 0 0 40199 15 0 0 25 0 1 0 1129626163 61419520 13345 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 14995 13345 148 319 0 14673 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59980

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1429328/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=66448 CPUtime=462.12
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 15524 0 0 0 46196 16 0 0 25 0 1 0 1129626163 68042752 14581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 16612 14581 148 319 0 16290 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66448

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1425104/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=70560 CPUtime=522.1
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 16553 0 0 0 52192 18 0 0 25 0 1 0 1129626163 72253440 15499 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 17640 15499 148 319 0 17318 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70560

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1421584/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=74216 CPUtime=582.07
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 17409 0 0 0 58189 18 0 0 25 0 1 0 1129626163 75997184 16355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 18554 16355 148 319 0 18232 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 74216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1418384/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=77636 CPUtime=642.05
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 18210 0 0 0 64186 19 0 0 25 0 1 0 1129626163 79499264 17156 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 19409 17156 148 319 0 19087 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 77636

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1414224/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=82296 CPUtime=702.03
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 19242 0 0 0 70183 20 0 0 25 0 1 0 1129626163 84271104 18188 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 20574 18188 148 319 0 20252 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82296

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1411536/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=85100 CPUtime=762.01
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 19907 0 0 0 76180 21 0 0 25 0 1 0 1129626163 87142400 18853 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 21275 18853 148 319 0 20953 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1406992/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=90352 CPUtime=821.99
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 21315 0 0 0 82176 23 0 0 25 0 1 0 1129626163 92520448 19979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 22588 19979 148 319 0 22266 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 90352

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1404816/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=92620 CPUtime=881.96
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 21925 0 0 0 88173 23 0 0 25 0 1 0 1129626163 94842880 20589 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 23155 20589 148 319 0 22833 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 92620

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25922
/proc/meminfo: memFree=1400912/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=96636 CPUtime=941.95
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 22888 0 0 0 94171 24 0 0 25 0 1 0 1129626163 98955264 21552 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 24159 21552 148 319 0 23837 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 96636

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 25922
/proc/meminfo: memFree=1398352/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=99304 CPUtime=1001.92
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 23655 0 0 0 100168 24 0 0 25 0 1 0 1129626163 101687296 22198 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 24826 22198 148 319 0 24504 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 99304

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25922
/proc/meminfo: memFree=1396368/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=101356 CPUtime=1061.9
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 24150 0 0 0 106165 25 0 0 25 0 1 0 1129626163 103788544 22693 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 25339 22693 148 319 0 25017 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 101356

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25922
/proc/meminfo: memFree=1394192/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=103880 CPUtime=1121.88
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 24678 0 0 0 112163 25 0 0 25 0 1 0 1129626163 106373120 23221 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 25970 23221 148 319 0 25648 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 103880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25922
/proc/meminfo: memFree=1391632/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=106516 CPUtime=1181.85
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 25315 0 0 0 118160 25 0 0 25 0 1 0 1129626163 109072384 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 26629 23858 148 319 0 26307 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 106516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25922
/proc/meminfo: memFree=1390800/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=108016 CPUtime=1200.05
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 25679 0 0 0 119979 26 0 0 25 0 1 0 1129626163 110608384 24061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 27004 24061 148 319 0 26682 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108016

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 25922
/proc/meminfo: memFree=1390800/2055920 swapFree=4178400/4192956
[pid=25921] ppid=25919 vsize=108016 CPUtime=1200.05
/proc/25921/stat : 25921 (hydrasat-flat) R 25919 25921 25693 0 -1 4194304 25679 0 0 0 119979 26 0 0 25 0 1 0 1129626163 110608384 24061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25921/statm: 27004 24061 148 319 0 26682 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.280957
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 108016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25679
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= 1679

runsolver used 0.948855 second user time and 2.41863 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 09:06:38
IDJOB=1530586
IDBENCH=70646
IDSOLVER=519
FILE ID=node9/1530586-1238569598
PBS_JOBID= 9070517
Free space on /tmp= 66420 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530586-1238569598/watcher-1530586-1238569598 -o /tmp/evaluation-result-1530586-1238569598/solver-1530586-1238569598 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530586-1238569598.cnf -rs 1788281693 -co memory_limit 1800

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=1788281693

node9.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		: 3000.268
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		: 3000.268
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:       1487416 kB
Buffers:        103544 kB
Cached:         362888 kB
SwapCached:       8344 kB
Active:         209476 kB
Inactive:       266832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487416 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            78224 kB
Committed_AS:  2985184 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-04-01 09:26:41