Trace number 1529506

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1529506-1238387686/watcher-1529506-1238387686 -o /tmp/evaluation-result-1529506-1238387686/solver-1529506-1238387686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529506-1238387686.cnf -rs 1737181010 -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: 2.00 2.00 2.00 4/86 25807
/proc/meminfo: memFree=1782632/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=1728 CPUtime=0
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 465099014 1769472 196 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 432 197 119 319 0 110 0

[startup+0.035227 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 25807
/proc/meminfo: memFree=1782632/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=2304 CPUtime=0.03
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 387 0 0 0 3 0 0 0 18 0 1 0 465099014 2359296 371 1992294400 134512640 135819388 4294956176 18446744073709551615 134615049 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 576 371 131 319 0 254 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2304

[startup+0.101238 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 25807
/proc/meminfo: memFree=1782632/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=2960 CPUtime=0.09
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 545 0 0 0 9 0 0 0 18 0 1 0 465099014 3031040 528 1992294400 134512640 135819388 4294956176 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 740 528 147 319 0 418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301275 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 25807
/proc/meminfo: memFree=1782632/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=2960 CPUtime=0.29
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 566 0 0 0 29 0 0 0 20 0 1 0 465099014 3031040 549 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 740 549 147 319 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701348 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 25807
/proc/meminfo: memFree=1782632/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=3084 CPUtime=0.69
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 586 0 0 0 69 0 0 0 24 0 1 0 465099014 3158016 569 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 771 569 147 319 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3084

[startup+1.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1780768/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=3212 CPUtime=1.49
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 465099014 3289088 602 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 803 602 147 319 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1780320/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=3592 CPUtime=3.09
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 465099014 3678208 703 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 898 703 147 319 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30137 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1780064/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=3716 CPUtime=6.29
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 465099014 3805184 713 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 929 713 147 319 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1779104/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=4604 CPUtime=12.68
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 957 0 0 0 1268 0 0 0 25 0 1 0 465099014 4714496 940 1992294400 134512640 135819388 4294956176 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1151 940 147 319 0 829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4604

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1778272/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=5376 CPUtime=25.48
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1150 0 0 0 2547 1 0 0 25 0 1 0 465099014 5505024 1133 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1344 1133 147 319 0 1022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5376

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1777696/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=6016 CPUtime=51.07
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1303 0 0 0 5106 1 0 0 25 0 1 0 465099014 6160384 1286 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1504 1286 147 319 0 1182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6016

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1777504/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=6016 CPUtime=102.25
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1306 0 0 0 10224 1 0 0 25 0 1 0 465099014 6160384 1289 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1504 1289 147 319 0 1182 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6016

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1777376/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=6144 CPUtime=162.22
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1348 0 0 0 16221 1 0 0 25 0 1 0 465099014 6291456 1331 1992294400 134512640 135819388 4294956176 18446744073709551615 134586880 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1536 1331 147 319 0 1214 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6144

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1777120/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=6400 CPUtime=222.19
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1412 0 0 0 22218 1 0 0 25 0 1 0 465099014 6553600 1395 1992294400 134512640 135819388 4294956176 18446744073709551615 135226912 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1600 1395 147 319 0 1278 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 6400

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1776736/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=6908 CPUtime=282.15
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1531 0 0 0 28214 1 0 0 25 0 1 0 465099014 7073792 1514 1992294400 134512640 135819388 4294956176 18446744073709551615 135208515 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1727 1514 147 319 0 1405 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 6908

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1776160/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=7420 CPUtime=342.13
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 1676 0 0 0 34211 2 0 0 25 0 1 0 465099014 7598080 1659 1992294400 134512640 135819388 4294956176 18446744073709551615 134668833 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 1855 1659 147 319 0 1533 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 7420

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1772512/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=11188 CPUtime=402.1
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 2596 0 0 0 40207 3 0 0 25 0 1 0 465099014 11456512 2579 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 2797 2579 147 319 0 2475 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11188

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1769824/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=13920 CPUtime=462.06
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 3249 0 0 0 46203 3 0 0 25 0 1 0 465099014 14254080 3232 1992294400 134512640 135819388 4294956176 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 3480 3232 147 319 0 3158 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13920

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1768224/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=15528 CPUtime=522.04
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 3630 0 0 0 52200 4 0 0 25 0 1 0 465099014 15900672 3613 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 3882 3613 147 319 0 3560 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 15528

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1766176/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=17724 CPUtime=582.02
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 4152 0 0 0 58197 5 0 0 25 0 1 0 465099014 18149376 4135 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 4431 4135 147 319 0 4109 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 17724

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1765280/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=18504 CPUtime=641.99
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 4360 0 0 0 64194 5 0 0 25 0 1 0 465099014 18948096 4343 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 4626 4343 147 319 0 4304 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 18504

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1764064/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=19708 CPUtime=701.95
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 4631 0 0 0 70190 5 0 0 25 0 1 0 465099014 20180992 4614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 4927 4614 147 319 0 4605 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 19708

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1763296/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=20400 CPUtime=761.94
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 4795 0 0 0 76188 6 0 0 25 0 1 0 465099014 20889600 4778 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5100 4778 147 319 0 4778 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 20400

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1762912/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=20788 CPUtime=821.9
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 4896 0 0 0 82184 6 0 0 25 0 1 0 465099014 21286912 4879 1992294400 134512640 135819388 4294956176 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5197 4879 147 319 0 4875 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 20788

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1762016/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=21760 CPUtime=881.87
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5122 0 0 0 88181 6 0 0 25 0 1 0 465099014 22282240 5105 1992294400 134512640 135819388 4294956176 18446744073709551615 134586607 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5440 5105 147 319 0 5118 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 21760

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1761120/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22648 CPUtime=941.85
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5363 0 0 0 94178 7 0 0 25 0 1 0 465099014 23191552 5346 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5662 5346 147 319 0 5340 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 22648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25808
/proc/meminfo: memFree=1760864/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22900 CPUtime=1001.82
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5402 0 0 0 100175 7 0 0 25 0 1 0 465099014 23449600 5385 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5725 5385 147 319 0 5403 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 22900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25809
/proc/meminfo: memFree=1760672/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22900 CPUtime=1061.79
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5402 0 0 0 106172 7 0 0 25 0 1 0 465099014 23449600 5385 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5725 5385 147 319 0 5403 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 22900

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25810
/proc/meminfo: memFree=1760736/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22900 CPUtime=1121.76
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5402 0 0 0 112169 7 0 0 25 0 1 0 465099014 23449600 5385 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5725 5385 147 319 0 5403 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 22900

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25810
/proc/meminfo: memFree=1760736/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22900 CPUtime=1181.73
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5402 0 0 0 118166 7 0 0 25 0 1 0 465099014 23449600 5385 1992294400 134512640 135819388 4294956176 18446744073709551615 135208337 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5725 5385 147 319 0 5403 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 22900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 25810
/proc/meminfo: memFree=1760736/2055924 swapFree=4179644/4192956
[pid=25807] ppid=25805 vsize=22900 CPUtime=1200.03
/proc/25807/stat : 25807 (hydrasat-flat) R 25805 25807 25716 0 -1 4194304 5402 0 0 0 119996 7 0 0 25 0 1 0 465099014 23449600 5385 1992294400 134512640 135819388 4294956176 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 0 0 0
/proc/25807/statm: 5725 5385 147 319 0 5403 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22900

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.076988
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 22900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5402
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= 4460

runsolver used 1.19582 second user time and 4.27235 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 06:34:46
IDJOB=1529506
IDBENCH=70286
IDSOLVER=519
FILE ID=node83/1529506-1238387686
PBS_JOBID= 9061373
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529506-1238387686/watcher-1529506-1238387686 -o /tmp/evaluation-result-1529506-1238387686/solver-1529506-1238387686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529506-1238387686.cnf -rs 1737181010 -co memory_limit 1800

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1737181010

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1783112 kB
Buffers:         39096 kB
Cached:         142112 kB
SwapCached:       7492 kB
Active:          68040 kB
Inactive:       131636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1783112 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          25936 kB
Slab:            57240 kB
Committed_AS:  1051496 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-30 06:54:48