Trace number 1530430

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530430-1238532974/watcher-1530430-1238532974 -o /tmp/evaluation-result-1530430-1238532974/solver-1530430-1238532974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530430-1238532974.cnf -rs 872873450 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 17346
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=1596 CPUtime=0
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1125962359 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 399 183 125 319 0 77 0

[startup+0.030275 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 17346
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=1860 CPUtime=0.02
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 283 0 0 0 2 0 0 0 18 0 1 0 1125962359 1904640 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134667958 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 465 266 148 319 0 143 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1860

[startup+0.101285 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 17346
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=1860 CPUtime=0.1
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 1125962359 1904640 280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 465 280 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301316 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 17346
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=1988 CPUtime=0.3
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 1125962359 2035712 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 497 311 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701377 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 17346
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=2120 CPUtime=0.7
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 368 0 0 0 70 0 0 0 22 0 1 0 1125962359 2170880 351 1992294400 134512640 135819388 4294956160 18446744073709551615 134617474 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 530 351 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.5025 s]
/proc/loadavg: 0.92 0.99 1.12 2/65 17347
/proc/meminfo: memFree=1542072/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=2636 CPUtime=1.5
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 467 0 0 0 150 0 0 0 25 0 1 0 1125962359 2699264 450 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 659 450 148 319 0 337 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2636

[startup+3.10175 s]
/proc/loadavg: 0.92 0.99 1.12 2/65 17347
/proc/meminfo: memFree=1541176/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=3576 CPUtime=3.09
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1125962359 3661824 700 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 894 700 148 319 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30124 s]
/proc/loadavg: 0.93 0.99 1.12 2/65 17347
/proc/meminfo: memFree=1540600/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=3708 CPUtime=6.29
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 731 0 0 0 629 0 0 0 25 0 1 0 1125962359 3796992 714 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 927 714 148 319 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3708

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.11 2/65 17347
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=4920 CPUtime=12.69
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 1036 0 0 0 1269 0 0 0 25 0 1 0 1125962359 5038080 1019 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 1230 1019 148 319 0 908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4920

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.11 2/65 17347
/proc/meminfo: memFree=1535992/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=8320 CPUtime=25.49
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 1850 0 0 0 2548 1 0 0 25 0 1 0 1125962359 8519680 1833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 2080 1833 148 319 0 1758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8320

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.11 2/65 17347
/proc/meminfo: memFree=1535416/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=9048 CPUtime=51.08
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 1985 0 0 0 5107 1 0 0 25 0 1 0 1125962359 9265152 1968 1992294400 134512640 135819388 4294956160 18446744073709551615 134616928 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 2262 1968 148 319 0 1940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9048

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.10 2/65 17347
/proc/meminfo: memFree=1531576/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=13152 CPUtime=102.26
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 2957 0 0 0 10224 2 0 0 25 0 1 0 1125962359 13467648 2935 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 3288 2935 148 319 0 2966 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13152

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 17347
/proc/meminfo: memFree=1529016/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=16016 CPUtime=162.24
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 3641 0 0 0 16221 3 0 0 25 0 1 0 1125962359 16400384 3558 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4004 3558 148 319 0 3682 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16016

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 17347
/proc/meminfo: memFree=1528760/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=16156 CPUtime=222.23
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 3690 0 0 0 22220 3 0 0 25 0 1 0 1125962359 16543744 3607 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4039 3607 148 319 0 3717 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16156

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 17347
/proc/meminfo: memFree=1527992/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=17112 CPUtime=282.21
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 3870 0 0 0 28218 3 0 0 25 0 1 0 1125962359 17522688 3787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4278 3787 148 319 0 3956 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17112

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 17353
/proc/meminfo: memFree=1527288/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=17700 CPUtime=342.18
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4026 0 0 0 34215 3 0 0 25 0 1 0 1125962359 18124800 3943 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4425 3943 148 319 0 4103 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17700

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 17353
/proc/meminfo: memFree=1526712/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=18488 CPUtime=402.16
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4179 0 0 0 40213 3 0 0 25 0 1 0 1125962359 18931712 4096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4622 4096 148 319 0 4300 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18488

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 17353
/proc/meminfo: memFree=1526712/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=18488 CPUtime=462.14
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4179 0 0 0 46211 3 0 0 25 0 1 0 1125962359 18931712 4096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4622 4096 148 319 0 4300 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18488

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 17353
/proc/meminfo: memFree=1526712/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=18488 CPUtime=522.12
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4179 0 0 0 52209 3 0 0 25 0 1 0 1125962359 18931712 4096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4622 4096 148 319 0 4300 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18488

[startup+582.302 s]
/proc/loadavg: 1.07 1.01 1.05 2/65 17353
/proc/meminfo: memFree=1526456/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=18656 CPUtime=582.11
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4247 0 0 0 58207 4 0 0 25 0 1 0 1125962359 19103744 4164 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4664 4164 148 319 0 4342 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18656

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.05 2/65 17353
/proc/meminfo: memFree=1526328/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=18804 CPUtime=642.1
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4274 0 0 0 64206 4 0 0 25 0 1 0 1125962359 19255296 4191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4701 4191 148 319 0 4379 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18804

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 17353
/proc/meminfo: memFree=1525880/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=19436 CPUtime=702.08
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4384 0 0 0 70204 4 0 0 25 0 1 0 1125962359 19902464 4301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4859 4301 148 319 0 4537 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 19436

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17353
/proc/meminfo: memFree=1525752/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=19568 CPUtime=762.06
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4412 0 0 0 76202 4 0 0 25 0 1 0 1125962359 20037632 4329 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4892 4329 148 319 0 4570 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 19568

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17353
/proc/meminfo: memFree=1525496/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=19800 CPUtime=822.04
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4471 0 0 0 82200 4 0 0 25 0 1 0 1125962359 20275200 4388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 4950 4388 148 319 0 4628 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 19800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17353
/proc/meminfo: memFree=1525432/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=882.02
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4546 0 0 0 88198 4 0 0 25 0 1 0 1125962359 20598784 4430 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4430 148 319 0 4707 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17353
/proc/meminfo: memFree=1525432/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=942
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 94196 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 20116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17353
/proc/meminfo: memFree=1525496/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=1001.98
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 100194 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 20116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17353
/proc/meminfo: memFree=1525432/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=1061.96
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 106192 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 20116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17353
/proc/meminfo: memFree=1525432/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=1121.94
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 112190 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134592809 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 20116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17353
/proc/meminfo: memFree=1525496/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=1181.92
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 118188 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 20116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17353
/proc/meminfo: memFree=1525432/2055920 swapFree=4176720/4192956
[pid=17346] ppid=17344 vsize=20116 CPUtime=1200.02
/proc/17346/stat : 17346 (hydrasat-flat) R 17344 17346 16936 0 -1 4194304 4555 0 0 0 119998 4 0 0 25 0 1 0 1125962359 20598784 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/17346/statm: 5029 4439 148 319 0 4707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20116

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.053991
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 20116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4555
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= 2185

runsolver used 0.937857 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 22:56:14
IDJOB=1530430
IDBENCH=70594
IDSOLVER=519
FILE ID=node34/1530430-1238532974
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530430-1238532974/watcher-1530430-1238532974 -o /tmp/evaluation-result-1530430-1238532974/solver-1530430-1238532974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530430-1238532974.cnf -rs 872873450 -co memory_limit 1800

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=872873450

node34.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		: 3000.259
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		: 3000.259
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:       1543456 kB
Buffers:         86884 kB
Cached:         327020 kB
SwapCached:      10076 kB
Active:         176432 kB
Inactive:       248908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543456 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73124 kB
Committed_AS:  2735076 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 23:16:16