Trace number 1530640

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530640-1238574132/watcher-1530640-1238574132 -o /tmp/evaluation-result-1530640-1238574132/solver-1530640-1238574132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530640-1238574132.cnf -rs 934824551 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23013
/proc/meminfo: memFree=1353728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=1596 CPUtime=0
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1130079521 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 399 190 127 319 0 77 0

[startup+0.0259361 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23013
/proc/meminfo: memFree=1353728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=1728 CPUtime=0.02
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 264 0 0 0 2 0 0 0 18 0 1 0 1130079521 1769472 247 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 432 247 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23013
/proc/meminfo: memFree=1353728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=1856 CPUtime=0.09
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1130079521 1900544 265 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 464 265 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23013
/proc/meminfo: memFree=1353728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=1988 CPUtime=0.29
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1130079521 2035712 296 1992294400 134512640 135819388 4294956160 18446744073709551615 134587895 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 497 296 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23013
/proc/meminfo: memFree=1353728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=2120 CPUtime=0.69
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 361 0 0 0 69 0 0 0 23 0 1 0 1130079521 2170880 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 530 344 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1352760/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=2652 CPUtime=1.49
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1130079521 2715648 463 1992294400 134512640 135819388 4294956160 18446744073709551615 135050385 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 663 463 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1351800/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=3564 CPUtime=3.09
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 1130079521 3649536 697 1992294400 134512640 135819388 4294956160 18446744073709551615 135208279 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 891 697 148 319 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1351160/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=3832 CPUtime=6.29
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 780 0 0 0 629 0 0 0 25 0 1 0 1130079521 3923968 763 1992294400 134512640 135819388 4294956160 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 958 763 148 319 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1349368/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=5620 CPUtime=12.69
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 1195 0 0 0 1269 0 0 0 25 0 1 0 1130079521 5754880 1178 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 1405 1178 148 319 0 1083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5620

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1345976/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=9140 CPUtime=25.48
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 2041 0 0 0 2547 1 0 0 25 0 1 0 1130079521 9359360 2024 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 2285 2024 148 319 0 1963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9140

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1345336/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=9876 CPUtime=51.07
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 2200 0 0 0 5106 1 0 0 25 0 1 0 1130079521 10113024 2183 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 2469 2183 148 319 0 2147 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1342840/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=12788 CPUtime=102.26
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 2881 0 0 0 10224 2 0 0 25 0 1 0 1130079521 13094912 2798 1992294400 134512640 135819388 4294956160 18446744073709551615 134617439 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 3197 2798 148 319 0 2875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12788

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1337464/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=18764 CPUtime=162.23
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 4300 0 0 0 16219 4 0 0 25 0 1 0 1130079521 19214336 4130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 4691 4130 148 319 0 4369 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18764

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1332984/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=24036 CPUtime=222.2
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 5533 0 0 0 22215 5 0 0 25 0 1 0 1130079521 24612864 5227 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 6009 5227 148 319 0 5687 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1329848/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=27656 CPUtime=282.18
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 6338 0 0 0 28212 6 0 0 25 0 1 0 1130079521 28319744 6032 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 6914 6032 148 319 0 6592 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1325304/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=32884 CPUtime=342.16
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 7564 0 0 0 34209 7 0 0 25 0 1 0 1130079521 33673216 7167 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 8221 7167 148 319 0 7899 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32884

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1321464/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=36972 CPUtime=402.14
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 8531 0 0 0 40206 8 0 0 25 0 1 0 1130079521 37859328 8134 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 9243 8134 148 319 0 8921 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1318072/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=40588 CPUtime=462.12
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 9367 0 0 0 46203 9 0 0 25 0 1 0 1130079521 41562112 8970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 10147 8970 148 319 0 9825 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 40588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1314936/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=44656 CPUtime=522.09
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 10401 0 0 0 52199 10 0 0 25 0 1 0 1130079521 45727744 9764 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 11164 9764 148 319 0 10842 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 44656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1311032/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=48824 CPUtime=582.07
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11354 0 0 0 58196 11 0 0 25 0 1 0 1130079521 49995776 10717 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12206 10717 148 319 0 11884 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 48824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310456/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=49788 CPUtime=642.05
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11498 0 0 0 64194 11 0 0 25 0 1 0 1130079521 50982912 10861 1992294400 134512640 135819388 4294956160 18446744073709551615 134616805 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12447 10861 148 319 0 12125 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 49788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310392/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=49788 CPUtime=702.02
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11498 0 0 0 70191 11 0 0 25 0 1 0 1130079521 50982912 10861 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12447 10861 148 319 0 12125 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 49788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310072/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50228 CPUtime=762.01
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11571 0 0 0 76190 11 0 0 25 0 1 0 1130079521 51433472 10934 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12557 10934 148 319 0 12235 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 50228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310008/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50076 CPUtime=821.98
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11590 0 0 0 82187 11 0 0 25 0 1 0 1130079521 51277824 10915 1992294400 134512640 135819388 4294956160 18446744073709551615 135206986 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12519 10915 148 319 0 12197 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 50076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310072/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50076 CPUtime=881.96
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11594 0 0 0 88184 12 0 0 25 0 1 0 1130079521 51277824 10919 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12519 10919 148 319 0 12197 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 50076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310136/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50076 CPUtime=941.94
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11596 0 0 0 94182 12 0 0 25 0 1 0 1130079521 51277824 10921 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12519 10921 148 319 0 12197 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 50076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1310136/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50076 CPUtime=1001.92
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11617 0 0 0 100180 12 0 0 25 0 1 0 1130079521 51277824 10942 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12519 10942 148 319 0 12197 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 50076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1309752/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=50516 CPUtime=1061.89
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11720 0 0 0 106177 12 0 0 25 0 1 0 1130079521 51728384 11045 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12629 11045 148 319 0 12307 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 50516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1309304/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=51040 CPUtime=1121.87
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11827 0 0 0 112175 12 0 0 25 0 1 0 1130079521 52264960 11152 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12760 11152 148 319 0 12438 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 51040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1308728/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=51692 CPUtime=1181.85
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 11956 0 0 0 118173 12 0 0 25 0 1 0 1130079521 52932608 11281 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 12923 11281 148 319 0 12601 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 51692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1308600/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=52052 CPUtime=1200.04
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 12008 0 0 0 119992 12 0 0 25 0 1 0 1130079521 53301248 11333 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 13013 11333 148 319 0 12691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52052

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23014
/proc/meminfo: memFree=1308600/2055920 swapFree=4176728/4192956
[pid=23013] ppid=23011 vsize=52052 CPUtime=1200.04
/proc/23013/stat : 23013 (hydrasat-flat) R 23011 23013 22661 0 -1 4194304 12008 0 0 0 119992 12 0 0 25 0 1 0 1130079521 53301248 11333 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/23013/statm: 13013 11333 148 319 0 12691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.133979
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 52052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12008
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= 2861

runsolver used 0.960853 second user time and 2.38864 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 10:22:12
IDJOB=1530640
IDBENCH=70664
IDSOLVER=519
FILE ID=node11/1530640-1238574132
PBS_JOBID= 9070515
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530640-1238574132/watcher-1530640-1238574132 -o /tmp/evaluation-result-1530640-1238574132/solver-1530640-1238574132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530640-1238574132.cnf -rs 934824551 -co memory_limit 1800

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=934824551

node11.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		: 3000.274
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		: 3000.274
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:       1354144 kB
Buffers:        109020 kB
Cached:         487140 kB
SwapCached:      10196 kB
Active:         210940 kB
Inactive:       396836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354144 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            79960 kB
Committed_AS:  2972164 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= 66412 MiB
End job on node11 at 2009-04-01 10:42:15