Trace number 1530256

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
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-1530256-1238494479/watcher-1530256-1238494479 -o /tmp/evaluation-result-1530256-1238494479/solver-1530256-1238494479 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530256-1238494479.cnf -rs 597927500 -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: 1.91 2.14 1.94 3/64 14137
/proc/meminfo: memFree=1236912/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=1596 CPUtime=0
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122114012 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 399 182 125 319 0 77 0

[startup+0.106205 s]
/proc/loadavg: 1.91 2.14 1.94 3/64 14137
/proc/meminfo: memFree=1236912/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=1856 CPUtime=0.1
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 1122114012 1900544 275 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.20122 s]
/proc/loadavg: 1.91 2.14 1.94 3/64 14137
/proc/meminfo: memFree=1236912/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=1988 CPUtime=0.2
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 305 0 0 0 20 0 0 0 18 0 1 0 1122114012 2035712 288 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 497 288 148 319 0 175 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1988

[startup+0.301237 s]
/proc/loadavg: 1.91 2.14 1.94 3/64 14137
/proc/meminfo: memFree=1236912/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=1988 CPUtime=0.29
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1122114012 2035712 303 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 497 303 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701306 s]
/proc/loadavg: 1.91 2.14 1.94 3/64 14137
/proc/meminfo: memFree=1236912/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=2120 CPUtime=0.69
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 355 0 0 0 69 0 0 0 22 0 1 0 1122114012 2170880 338 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 530 338 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50144 s]
/proc/loadavg: 1.91 2.14 1.94 2/65 14138
/proc/meminfo: memFree=1235880/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=2636 CPUtime=1.49
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1122114012 2699264 474 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 659 474 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10172 s]
/proc/loadavg: 1.91 2.14 1.94 2/65 14138
/proc/meminfo: memFree=1235432/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=2768 CPUtime=3.09
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 1122114012 2834432 488 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 692 488 148 319 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30128 s]
/proc/loadavg: 1.84 2.12 1.93 2/65 14138
/proc/meminfo: memFree=1234920/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=3428 CPUtime=6.29
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 668 0 0 0 629 0 0 0 25 0 1 0 1122114012 3510272 651 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 857 651 148 319 0 535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3428

[startup+12.7014 s]
/proc/loadavg: 1.77 2.11 1.93 2/65 14138
/proc/meminfo: memFree=1234416/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=3692 CPUtime=12.69
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 723 0 0 0 1269 0 0 0 25 0 1 0 1122114012 3780608 706 1992294400 134512640 135819388 4294956176 18446744073709551615 134617379 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 923 706 148 319 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3692

[startup+25.5016 s]
/proc/loadavg: 1.60 2.05 1.91 2/65 14138
/proc/meminfo: memFree=1234032/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=3952 CPUtime=25.48
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 813 0 0 0 2548 0 0 0 25 0 1 0 1122114012 4046848 796 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 988 796 148 319 0 666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3952

[startup+51.101 s]
/proc/loadavg: 1.39 1.97 1.88 2/65 14138
/proc/meminfo: memFree=1233264/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=4928 CPUtime=51.07
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1021 0 0 0 5107 0 0 0 25 0 1 0 1122114012 5046272 1004 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1232 1004 148 319 0 910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4928

[startup+102.302 s]
/proc/loadavg: 1.17 1.81 1.84 2/65 14138
/proc/meminfo: memFree=1232816/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=5384 CPUtime=102.26
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1120 0 0 0 10225 1 0 0 25 0 1 0 1122114012 5513216 1103 1992294400 134512640 135819388 4294956176 18446744073709551615 134617471 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1346 1103 148 319 0 1024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5384

[startup+162.301 s]
/proc/loadavg: 1.06 1.66 1.78 2/65 14138
/proc/meminfo: memFree=1232688/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=5516 CPUtime=162.24
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1147 0 0 0 16223 1 0 0 25 0 1 0 1122114012 5648384 1130 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1379 1130 148 319 0 1057 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5516

[startup+222.305 s]
/proc/loadavg: 1.02 1.54 1.73 2/65 14138
/proc/meminfo: memFree=1231984/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=6108 CPUtime=222.21
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1321 0 0 0 22220 1 0 0 25 0 1 0 1122114012 6254592 1304 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1527 1304 148 319 0 1205 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6108

[startup+282.301 s]
/proc/loadavg: 1.01 1.44 1.68 2/65 14138
/proc/meminfo: memFree=1231600/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=6648 CPUtime=282.2
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1414 0 0 0 28218 2 0 0 25 0 1 0 1122114012 6807552 1397 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1662 1397 148 319 0 1340 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6648

[startup+342.301 s]
/proc/loadavg: 1.12 1.39 1.64 2/65 14138
/proc/meminfo: memFree=1231536/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=6648 CPUtime=342.17
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1416 0 0 0 34215 2 0 0 25 0 1 0 1122114012 6807552 1399 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1662 1399 148 319 0 1340 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6648

[startup+402.302 s]
/proc/loadavg: 1.09 1.33 1.61 2/65 14138
/proc/meminfo: memFree=1231344/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=6780 CPUtime=402.15
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1461 0 0 0 40213 2 0 0 25 0 1 0 1122114012 6942720 1444 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1695 1444 148 319 0 1373 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6780

[startup+462.301 s]
/proc/loadavg: 1.08 1.28 1.57 2/65 14138
/proc/meminfo: memFree=1230960/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=7188 CPUtime=462.13
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1553 0 0 0 46211 2 0 0 25 0 1 0 1122114012 7360512 1536 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1797 1536 148 319 0 1475 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7188

[startup+522.302 s]
/proc/loadavg: 1.07 1.24 1.54 2/65 14138
/proc/meminfo: memFree=1230576/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=7740 CPUtime=522.11
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1674 0 0 0 52208 3 0 0 25 0 1 0 1122114012 7925760 1657 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 1935 1657 148 319 0 1613 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7740

[startup+582.301 s]
/proc/loadavg: 1.02 1.20 1.50 2/65 14138
/proc/meminfo: memFree=1230128/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=8284 CPUtime=582.08
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1793 0 0 0 58205 3 0 0 25 0 1 0 1122114012 8482816 1776 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2071 1776 148 319 0 1749 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8284

[startup+642.301 s]
/proc/loadavg: 1.01 1.16 1.47 2/65 14138
/proc/meminfo: memFree=1229552/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=8812 CPUtime=642.07
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 1923 0 0 0 64203 4 0 0 25 0 1 0 1122114012 9023488 1906 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2203 1906 148 319 0 1881 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8812

[startup+702.302 s]
/proc/loadavg: 1.00 1.13 1.43 2/65 14138
/proc/meminfo: memFree=1229168/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9128 CPUtime=702.05
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2009 0 0 0 70201 4 0 0 25 0 1 0 1122114012 9347072 1992 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2282 1992 148 319 0 1960 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9128

[startup+762.301 s]
/proc/loadavg: 1.00 1.10 1.41 2/65 14138
/proc/meminfo: memFree=1229104/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9264 CPUtime=762.03
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2027 0 0 0 76199 4 0 0 25 0 1 0 1122114012 9486336 2010 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2316 2010 148 319 0 1994 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9264

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.38 2/65 14138
/proc/meminfo: memFree=1229168/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9264 CPUtime=822.01
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2027 0 0 0 82196 5 0 0 25 0 1 0 1122114012 9486336 2010 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2316 2010 148 319 0 1994 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9264

[startup+882.306 s]
/proc/loadavg: 1.00 1.06 1.35 2/65 14138
/proc/meminfo: memFree=1229104/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9264 CPUtime=881.99
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2029 0 0 0 88194 5 0 0 25 0 1 0 1122114012 9486336 2012 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2316 2012 148 319 0 1994 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9264

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.33 2/65 14138
/proc/meminfo: memFree=1229104/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9264 CPUtime=941.96
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2029 0 0 0 94191 5 0 0 25 0 1 0 1122114012 9486336 2012 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2316 2012 148 319 0 1994 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.30 2/65 14138
/proc/meminfo: memFree=1229104/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9264 CPUtime=1001.94
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2029 0 0 0 100189 5 0 0 25 0 1 0 1122114012 9486336 2012 1992294400 134512640 135819388 4294956176 18446744073709551615 134618320 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2316 2012 148 319 0 1994 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/65 14138
/proc/meminfo: memFree=1228976/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9540 CPUtime=1061.92
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2071 0 0 0 106187 5 0 0 25 0 1 0 1122114012 9768960 2054 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2385 2054 148 319 0 2063 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 14138
/proc/meminfo: memFree=1228656/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=9756 CPUtime=1121.9
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2140 0 0 0 112184 6 0 0 25 0 1 0 1122114012 9990144 2123 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2439 2123 148 319 0 2117 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 14138
/proc/meminfo: memFree=1227888/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=10584 CPUtime=1181.88
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2343 0 0 0 118182 6 0 0 25 0 1 0 1122114012 10838016 2307 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2646 2307 148 319 0 2324 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 14138
/proc/meminfo: memFree=1227440/2055920 swapFree=4177928/4192956
[pid=14137] ppid=14135 vsize=11076 CPUtime=1200.07
/proc/14137/stat : 14137 (hydrasat-flat) R 14135 14137 14100 0 -1 4194304 2463 0 0 0 120001 6 0 0 25 0 1 0 1122114012 11341824 2427 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14137/statm: 2769 2427 148 319 0 2447 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11076

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.070989
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 11076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2463
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= 1883

runsolver used 1.05484 second user time and 2.25766 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-31 12:14:39
IDJOB=1530256
IDBENCH=70536
IDSOLVER=519
FILE ID=node14/1530256-1238494479
PBS_JOBID= 9061941
Free space on /tmp= 65480 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530256-1238494479/watcher-1530256-1238494479 -o /tmp/evaluation-result-1530256-1238494479/solver-1530256-1238494479 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530256-1238494479.cnf -rs 597927500 -co memory_limit 1800

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=597927500

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1237328 kB
Buffers:         86548 kB
Cached:         639296 kB
SwapCached:       8964 kB
Active:         152792 kB
Inactive:       583500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237328 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          16208 kB
Slab:            68240 kB
Committed_AS:  2973348 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-31 12:34:42