Trace number 1730925

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) 1200.06 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
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 variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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-1730925-1240765105/watcher-1730925-1240765105 -o /tmp/evaluation-result-1730925-1240765105/solver-1730925-1240765105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730925-1240765105.cnf -rs 1862534256 -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: 1.83 1.82 1.44 3/65 24937
/proc/meminfo: memFree=1509984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=1600 CPUtime=0
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 104540645 1638400 173 1992294400 134512640 135819388 4294956160 18446744073709551615 134520674 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 400 173 128 319 0 78 0

[startup+0.091992 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 24937
/proc/meminfo: memFree=1509984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=1732 CPUtime=0.08
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 242 0 0 0 8 0 0 0 21 0 1 0 104540645 1773568 225 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 433 225 147 319 0 111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101992 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 24937
/proc/meminfo: memFree=1509984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=1732 CPUtime=0.09
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 245 0 0 0 9 0 0 0 21 0 1 0 104540645 1773568 228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 433 228 147 319 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.302015 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 24937
/proc/meminfo: memFree=1509984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=1860 CPUtime=0.29
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 283 0 0 0 29 0 0 0 22 0 1 0 104540645 1904640 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134592962 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 465 266 147 319 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701059 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 24937
/proc/meminfo: memFree=1509984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=1992 CPUtime=0.69
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 333 0 0 0 69 0 0 0 25 0 1 0 104540645 2039808 316 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 498 316 147 319 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50115 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 24938
/proc/meminfo: memFree=1509216/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=2532 CPUtime=1.49
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 104540645 2592768 435 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 633 435 147 319 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2532

[startup+3.10133 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 24938
/proc/meminfo: memFree=1508256/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=3356 CPUtime=3.09
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 662 0 0 0 309 0 0 0 25 0 1 0 104540645 3436544 645 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 839 645 147 319 0 517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30169 s]
/proc/loadavg: 1.77 1.80 1.44 2/66 24938
/proc/meminfo: memFree=1506400/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=5060 CPUtime=6.29
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 104540645 5181440 1033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 1265 1033 147 319 0 943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5060

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 24938
/proc/meminfo: memFree=1504096/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=7632 CPUtime=12.68
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 1598 0 0 0 1268 0 0 0 25 0 1 0 104540645 7815168 1581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 1908 1581 147 319 0 1586 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7632

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 24938
/proc/meminfo: memFree=1499744/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=12376 CPUtime=25.48
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 2755 0 0 0 2547 1 0 0 25 0 1 0 104540645 12673024 2629 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 3094 2629 147 319 0 2772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12376

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 24938
/proc/meminfo: memFree=1495648/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=16992 CPUtime=51.08
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 3841 0 0 0 5106 2 0 0 25 0 1 0 104540645 17399808 3654 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 4248 3654 147 319 0 3926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16992

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.39 2/66 24938
/proc/meminfo: memFree=1489312/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=24532 CPUtime=102.26
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 5678 0 0 0 10223 3 0 0 25 0 1 0 104540645 25120768 5214 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 6133 5214 147 319 0 5811 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24532

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/66 24944
/proc/meminfo: memFree=1483544/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=31112 CPUtime=162.24
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 7348 0 0 0 16219 5 0 0 25 0 1 0 104540645 31858688 6611 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 7778 6611 147 319 0 7456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31112

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 24944
/proc/meminfo: memFree=1478176/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=37720 CPUtime=222.23
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 8886 0 0 0 22217 6 0 0 25 0 1 0 104540645 38625280 7968 1992294400 134512640 135819388 4294956160 18446744073709551615 134617036 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 9430 7968 147 319 0 9108 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37720

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 24944
/proc/meminfo: memFree=1472672/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=44084 CPUtime=282.2
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 10602 0 0 0 28213 7 0 0 25 0 1 0 104540645 45142016 9321 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 11021 9321 147 319 0 10699 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44084

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 24944
/proc/meminfo: memFree=1468384/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=48768 CPUtime=342.18
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 12003 0 0 0 34210 8 0 0 25 0 1 0 104540645 49938432 10399 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 12192 10399 147 319 0 11870 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 48768

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 24944
/proc/meminfo: memFree=1465184/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=51932 CPUtime=402.17
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 12789 0 0 0 40209 8 0 0 25 0 1 0 104540645 53178368 11185 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 12983 11185 147 319 0 12661 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51932

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 24944
/proc/meminfo: memFree=1457440/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=61368 CPUtime=462.15
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 16212 0 0 0 46205 10 0 0 25 0 1 0 104540645 62840832 13121 1992294400 134512640 135819388 4294956160 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 15342 13121 147 319 0 15020 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61368

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/66 24944
/proc/meminfo: memFree=1455840/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=63340 CPUtime=522.14
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 16609 0 0 0 52204 10 0 0 25 0 1 0 104540645 64860160 13518 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 15835 13518 147 319 0 15513 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63340

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 24944
/proc/meminfo: memFree=1453088/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=66276 CPUtime=582.12
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 17355 0 0 0 58201 11 0 0 25 0 1 0 104540645 67866624 14203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 16569 14203 147 319 0 16247 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66276

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 24944
/proc/meminfo: memFree=1450336/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=69156 CPUtime=642.1
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 18027 0 0 0 64199 11 0 0 25 0 1 0 104540645 70815744 14875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 17289 14875 147 319 0 16967 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 69156

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 24944
/proc/meminfo: memFree=1448288/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=70748 CPUtime=702.08
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 18560 0 0 0 70196 12 0 0 25 0 1 0 104540645 72445952 15408 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 17687 15408 147 319 0 17365 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 70748

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 24944
/proc/meminfo: memFree=1445984/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=73620 CPUtime=762.07
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 19376 0 0 0 76195 12 0 0 25 0 1 0 104540645 75386880 15967 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 18405 15967 147 319 0 18083 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 73620

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 24944
/proc/meminfo: memFree=1443808/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=75664 CPUtime=822.05
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 19914 0 0 0 82192 13 0 0 25 0 1 0 104540645 77479936 16505 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 18916 16505 147 319 0 18594 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 75664

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 24944
/proc/meminfo: memFree=1441760/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=78960 CPUtime=882.03
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 20784 0 0 0 88190 13 0 0 25 0 1 0 104540645 80855040 17014 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 19740 17014 147 319 0 19418 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 78960

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 24944
/proc/meminfo: memFree=1439712/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=81228 CPUtime=942.02
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 21308 0 0 0 94188 14 0 0 25 0 1 0 104540645 83177472 17538 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 20307 17538 147 319 0 19985 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 81228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 24944
/proc/meminfo: memFree=1436576/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=84400 CPUtime=1001.99
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 22351 0 0 0 100185 14 0 0 25 0 1 0 104540645 86425600 18300 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 21100 18300 147 319 0 20778 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 84400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 24944
/proc/meminfo: memFree=1434720/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=86116 CPUtime=1061.97
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 22832 0 0 0 106183 14 0 0 25 0 1 0 104540645 88182784 18781 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 21529 18781 147 319 0 21207 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 86116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 24944
/proc/meminfo: memFree=1429344/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=91984 CPUtime=1121.96
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 24762 0 0 0 112180 16 0 0 25 0 1 0 104540645 94191616 20108 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 22996 20108 147 319 0 22674 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 91984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24944
/proc/meminfo: memFree=1428768/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=92604 CPUtime=1181.94
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 24902 0 0 0 118178 16 0 0 25 0 1 0 104540645 94826496 20248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 23151 20248 147 319 0 22829 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 92604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24944
/proc/meminfo: memFree=1428320/2055920 swapFree=4192192/4192956
[pid=24937] ppid=24935 vsize=92868 CPUtime=1200.04
/proc/24937/stat : 24937 (hydrasat-flat) R 24935 24937 24869 0 -1 4194304 25003 0 0 0 119988 16 0 0 25 0 1 0 104540645 95096832 20349 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24937/statm: 23217 20349 147 319 0 22895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92868

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): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.178972
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 92868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25003
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= 2261

runsolver used 1.35079 second user time and 2.75558 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 18:58:25
IDJOB=1730925
IDBENCH=24739
IDSOLVER=519
FILE ID=node76/1730925-1240765105
PBS_JOBID= 9187189
Free space on /tmp= 66204 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.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-1730925-1240765105/watcher-1730925-1240765105 -o /tmp/evaluation-result-1730925-1240765105/solver-1730925-1240765105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730925-1240765105.cnf -rs 1862534256 -co memory_limit 1800

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=1862534256

node76.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		: 3000.220
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		: 3000.220
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:       1510400 kB
Buffers:         62476 kB
Cached:         411000 kB
SwapCached:        620 kB
Active:         207216 kB
Inactive:       280036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510400 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          22336 kB
Slab:            44144 kB
Committed_AS:   363144 kB
PageTables:       1432 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= 66204 MiB
End job on node76 at 2009-04-26 19:18:28