Trace number 1730978

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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-1730978-1240765696/watcher-1730978-1240765696 -o /tmp/evaluation-result-1730978-1240765696/solver-1730978-1240765696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730978-1240765696.cnf -rs 424887332 -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 23386
/proc/meminfo: memFree=1583664/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=1600 CPUtime=0
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 104597079 1638400 173 1992294400 134512640 135819388 4294956160 18446744073709551615 135226969 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 400 173 128 319 0 78 0

[startup+0.017367 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23386
/proc/meminfo: memFree=1583664/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=1600 CPUtime=0.01
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 229 0 0 0 1 0 0 0 18 0 1 0 104597079 1638400 212 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 400 212 147 319 0 78 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101374 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23386
/proc/meminfo: memFree=1583664/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=1728 CPUtime=0.09
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 104597079 1769472 227 1992294400 134512640 135819388 4294956160 18446744073709551615 134618073 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 432 227 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301391 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23386
/proc/meminfo: memFree=1583664/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=1860 CPUtime=0.29
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 104597079 1904640 270 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 465 270 147 319 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701427 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23386
/proc/meminfo: memFree=1583664/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=1992 CPUtime=0.69
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 0 104597079 2039808 318 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 498 318 147 319 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23387
/proc/meminfo: memFree=1582760/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=2508 CPUtime=1.49
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 104597079 2568192 444 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 627 444 147 319 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23387
/proc/meminfo: memFree=1581800/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=3608 CPUtime=3.09
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 104597079 3694592 683 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 902 683 147 319 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23387
/proc/meminfo: memFree=1579816/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=5316 CPUtime=6.29
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 1085 0 0 0 629 0 0 0 25 0 1 0 104597079 5443584 1068 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 1329 1068 147 319 0 1007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5316

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23387
/proc/meminfo: memFree=1577384/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=7920 CPUtime=12.69
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 1691 0 0 0 1269 0 0 0 25 0 1 0 104597079 8110080 1638 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 1980 1638 147 319 0 1658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7920

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23387
/proc/meminfo: memFree=1573352/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=12236 CPUtime=25.48
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 2809 0 0 0 2548 0 0 0 25 0 1 0 104597079 12529664 2616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 3059 2616 147 319 0 2737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12236

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23387
/proc/meminfo: memFree=1568552/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=17984 CPUtime=51.08
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 4287 0 0 0 5106 2 0 0 25 0 1 0 104597079 18415616 3875 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 4496 3875 147 319 0 4174 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23387
/proc/meminfo: memFree=1561448/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=25316 CPUtime=102.27
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 6254 0 0 0 10224 3 0 0 25 0 1 0 104597079 25923584 5606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 6329 5606 147 319 0 6007 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23387
/proc/meminfo: memFree=1556840/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=30760 CPUtime=162.25
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 7679 0 0 0 16220 5 0 0 25 0 1 0 104597079 31498240 6749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 7690 6749 147 319 0 7368 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23387
/proc/meminfo: memFree=1551912/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=36964 CPUtime=222.23
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 9445 0 0 0 22217 6 0 0 25 0 1 0 104597079 37851136 7967 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 9241 7967 147 319 0 8919 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36964

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23387
/proc/meminfo: memFree=1547560/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=42572 CPUtime=282.21
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 10953 0 0 0 28214 7 0 0 25 0 1 0 104597079 43593728 9067 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 10643 9067 147 319 0 10321 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23387
/proc/meminfo: memFree=1544296/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=46160 CPUtime=342.2
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 11853 0 0 0 34212 8 0 0 25 0 1 0 104597079 47267840 9866 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 11540 9866 147 319 0 11218 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23387
/proc/meminfo: memFree=1538984/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=52288 CPUtime=402.18
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 13627 0 0 0 40208 10 0 0 25 0 1 0 104597079 53542912 11201 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 13072 11201 147 319 0 12750 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23387
/proc/meminfo: memFree=1536104/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=55032 CPUtime=462.17
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 14325 0 0 0 46206 11 0 0 25 0 1 0 104597079 56352768 11899 1992294400 134512640 135819388 4294956160 18446744073709551615 135227054 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 13758 11899 147 319 0 13436 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23387
/proc/meminfo: memFree=1528680/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=66264 CPUtime=522.15
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 18011 0 0 0 52202 13 0 0 25 0 1 0 104597079 67854336 13759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 16566 13759 147 319 0 16244 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23387
/proc/meminfo: memFree=1524200/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=71236 CPUtime=582.13
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 19653 0 0 0 58198 15 0 0 25 0 1 0 104597079 72945664 14859 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 17809 14859 147 319 0 17487 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23387
/proc/meminfo: memFree=1521128/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=75960 CPUtime=642.12
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 20846 0 0 0 64196 16 0 0 25 0 1 0 104597079 77783040 15614 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 18990 15614 147 319 0 18668 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75960

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23387
/proc/meminfo: memFree=1518952/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=77888 CPUtime=702.1
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 21387 0 0 0 70193 17 0 0 25 0 1 0 104597079 79757312 16155 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 19472 16155 147 319 0 19150 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 77888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23387
/proc/meminfo: memFree=1514408/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=82544 CPUtime=762.09
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 22759 0 0 0 76191 18 0 0 25 0 1 0 104597079 84525056 17286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 20636 17286 147 319 0 20314 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82544

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23387
/proc/meminfo: memFree=1512424/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=84916 CPUtime=822.07
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 23307 0 0 0 82188 19 0 0 25 0 1 0 104597079 86953984 17834 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 21229 17834 147 319 0 20907 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23387
/proc/meminfo: memFree=1510376/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=87872 CPUtime=882.05
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 23996 0 0 0 88186 19 0 0 25 0 1 0 104597079 89980928 18342 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 21968 18342 147 319 0 21646 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 87872

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23387
/proc/meminfo: memFree=1508264/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=89996 CPUtime=942.04
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 24532 0 0 0 94184 20 0 0 25 0 1 0 104597079 92155904 18878 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 22499 18878 147 319 0 22177 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 89996

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23387
/proc/meminfo: memFree=1506344/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=92088 CPUtime=1002.02
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 24998 0 0 0 100182 20 0 0 25 0 1 0 104597079 94298112 19344 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 23022 19344 147 319 0 22700 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 92088

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23387
/proc/meminfo: memFree=1504552/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=93932 CPUtime=1062
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 25433 0 0 0 106180 20 0 0 25 0 1 0 104597079 96186368 19779 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 23483 19779 147 319 0 23161 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 93932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23387
/proc/meminfo: memFree=1496232/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=104204 CPUtime=1121.99
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 29042 0 0 0 112177 22 0 0 25 0 1 0 104597079 106704896 21832 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 26051 21832 147 319 0 25729 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23387
/proc/meminfo: memFree=1494824/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=105116 CPUtime=1181.97
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 29407 0 0 0 118174 23 0 0 25 0 1 0 104597079 107638784 22197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 26279 22197 147 319 0 25957 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 105116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23387
/proc/meminfo: memFree=1493864/2055920 swapFree=4170844/4192956
[pid=23386] ppid=23384 vsize=107060 CPUtime=1200.07
/proc/23386/stat : 23386 (hydrasat-flat) R 23384 23386 23159 0 -1 4194304 29997 0 0 0 119984 23 0 0 25 0 1 0 104597079 109629440 22426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23386/statm: 26765 22426 147 319 0 26443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107060

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.254961
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 107060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29997
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= 1562

runsolver used 0.805877 second user time and 2.6036 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 19:08:16
IDJOB=1730978
IDBENCH=24740
IDSOLVER=519
FILE ID=node51/1730978-1240765696
PBS_JOBID= 9187139
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730978-1240765696/watcher-1730978-1240765696 -o /tmp/evaluation-result-1730978-1240765696/solver-1730978-1240765696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730978-1240765696.cnf -rs 424887332 -co memory_limit 1800

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=424887332

node51.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		: 3000.214
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		: 3000.214
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:       1584080 kB
Buffers:         61188 kB
Cached:         324076 kB
SwapCached:      16820 kB
Active:         177848 kB
Inactive:       226728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584080 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            53320 kB
Committed_AS:   293384 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= 66384 MiB
End job on node51 at 2009-04-26 19:28:18