Trace number 1732060

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 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732060-1240777379/watcher-1732060-1240777379 -o /tmp/evaluation-result-1732060-1240777379/solver-1732060-1240777379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1732060-1240777379.cnf -rs 751816544 -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 1.00 2/64 18815
/proc/meminfo: memFree=1720596/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=1464 CPUtime=0
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 105766930 1499136 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 366 183 147 319 0 44 0

[startup+0.0197671 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18815
/proc/meminfo: memFree=1720596/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=1592 CPUtime=0.01
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 105766930 1630208 194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 398 194 147 319 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1592

[startup+0.101774 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18815
/proc/meminfo: memFree=1720596/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=1724 CPUtime=0.1
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 0 105766930 1765376 235 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 431 235 147 319 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.301795 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18815
/proc/meminfo: memFree=1720596/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=1984 CPUtime=0.3
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 331 0 0 0 30 0 0 0 20 0 1 0 105766930 2031616 314 1992294400 134512640 135819388 4294956160 18446744073709551615 134587649 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 496 314 147 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701836 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18815
/proc/meminfo: memFree=1720596/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=2376 CPUtime=0.7
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 416 0 0 0 70 0 0 0 24 0 1 0 105766930 2433024 399 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 594 399 147 319 0 272 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2376

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1719180/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=2892 CPUtime=1.49
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 105766930 2961408 516 1992294400 134512640 135819388 4294956160 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 723 516 147 319 0 401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2892

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1718860/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=3024 CPUtime=3.09
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 584 0 0 0 309 0 0 0 25 0 1 0 105766930 3096576 567 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 756 567 147 319 0 434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1718092/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=3700 CPUtime=6.29
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 726 0 0 0 629 0 0 0 25 0 1 0 105766930 3788800 709 1992294400 134512640 135819388 4294956160 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 925 709 147 319 0 603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1717844/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=3972 CPUtime=12.69
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 792 0 0 0 1269 0 0 0 25 0 1 0 105766930 4067328 775 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 993 775 147 319 0 671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1716500/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=5416 CPUtime=25.48
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 1127 0 0 0 2548 0 0 0 25 0 1 0 105766930 5545984 1110 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 1354 1110 147 319 0 1032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5416

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1713812/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=8508 CPUtime=51.07
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 1811 0 0 0 5106 1 0 0 25 0 1 0 105766930 8712192 1794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617848 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 2127 1794 147 319 0 1805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8508

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1710100/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=13028 CPUtime=102.26
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 2742 0 0 0 10225 1 0 0 25 0 1 0 105766930 13340672 2725 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 3257 2725 147 319 0 2935 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1703508/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=20492 CPUtime=162.25
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 4367 0 0 0 16222 3 0 0 25 0 1 0 105766930 20983808 4350 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 5123 4350 147 319 0 4801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20492

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1699284/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=25160 CPUtime=222.23
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 5461 0 0 0 22219 4 0 0 25 0 1 0 105766930 25763840 5383 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 6290 5383 147 319 0 5968 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1695188/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=29736 CPUtime=282.21
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 6529 0 0 0 28216 5 0 0 25 0 1 0 105766930 30449664 6400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 7434 6400 147 319 0 7112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29736

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1692564/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=32732 CPUtime=342.19
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 7215 0 0 0 34214 5 0 0 25 0 1 0 105766930 33517568 7045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617251 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 8183 7045 147 319 0 7861 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1689620/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=36452 CPUtime=402.18
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8022 0 0 0 40212 6 0 0 25 0 1 0 105766930 37326848 7791 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9113 7791 147 319 0 8791 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1688980/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=37192 CPUtime=462.16
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8221 0 0 0 46210 6 0 0 25 0 1 0 105766930 38084608 7906 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9298 7906 147 319 0 8976 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1689044/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=37192 CPUtime=522.14
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8221 0 0 0 52208 6 0 0 25 0 1 0 105766930 38084608 7906 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9298 7906 147 319 0 8976 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1688660/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=37708 CPUtime=582.12
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8325 0 0 0 58206 6 0 0 25 0 1 0 105766930 38612992 8010 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9427 8010 147 319 0 9105 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1687444/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=39288 CPUtime=642.11
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8617 0 0 0 64205 6 0 0 25 0 1 0 105766930 40230912 8302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9822 8302 147 319 0 9500 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39288

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1687188/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=39608 CPUtime=702.09
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 8686 0 0 0 70203 6 0 0 25 0 1 0 105766930 40558592 8371 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 9902 8371 147 319 0 9580 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 39608

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1685780/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=762.09
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9022 0 0 0 76202 7 0 0 25 0 1 0 105766930 42160128 8707 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8707 147 319 0 9971 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1685460/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=822.06
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9101 0 0 0 82199 7 0 0 25 0 1 0 105766930 42160128 8786 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8786 147 319 0 9971 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1685396/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=882.05
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9101 0 0 0 88198 7 0 0 25 0 1 0 105766930 42160128 8786 1992294400 134512640 135819388 4294956160 18446744073709551615 134592505 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8786 147 319 0 9971 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1685396/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=942.03
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9101 0 0 0 94196 7 0 0 25 0 1 0 105766930 42160128 8786 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8786 147 319 0 9971 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18816
/proc/meminfo: memFree=1685396/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=1002.02
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9105 0 0 0 100195 7 0 0 25 0 1 0 105766930 42160128 8790 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8790 147 319 0 9971 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41172

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18818
/proc/meminfo: memFree=1685140/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=1062
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9108 0 0 0 106193 7 0 0 25 0 1 0 105766930 42160128 8793 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8793 147 319 0 9971 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41172

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18818
/proc/meminfo: memFree=1685204/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=1121.98
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9108 0 0 0 112191 7 0 0 25 0 1 0 105766930 42160128 8793 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8793 147 319 0 9971 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 41172

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18818
/proc/meminfo: memFree=1685204/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=1181.97
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9108 0 0 0 118190 7 0 0 25 0 1 0 105766930 42160128 8793 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8793 147 319 0 9971 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18818
/proc/meminfo: memFree=1685204/2055920 swapFree=4191900/4192956
[pid=18815] ppid=18813 vsize=41172 CPUtime=1200.06
/proc/18815/stat : 18815 (hydrasat-flat) R 18813 18815 18397 0 -1 4194304 9110 0 0 0 119999 7 0 0 25 0 1 0 105766930 42160128 8795 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/18815/statm: 10293 8795 147 319 0 9971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41172

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.077988
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 41172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9110
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= 1208

runsolver used 0.897863 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 22:22:59
IDJOB=1732060
IDBENCH=71109
IDSOLVER=519
FILE ID=node90/1732060-1240777379
PBS_JOBID= 9187191
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732060-1240777379/watcher-1732060-1240777379 -o /tmp/evaluation-result-1732060-1240777379/solver-1732060-1240777379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1732060-1240777379.cnf -rs 751816544 -co memory_limit 1800

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=751816544

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721012 kB
Buffers:         38680 kB
Cached:         218520 kB
SwapCached:        384 kB
Active:          83596 kB
Inactive:       187284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721012 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          22152 kB
Slab:            50004 kB
Committed_AS:   296276 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-26 22:43:01