Trace number 1530355

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530355-1238512870/watcher-1530355-1238512870 -o /tmp/evaluation-result-1530355-1238512870/solver-1530355-1238512870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530355-1238512870.cnf -rs 2046407735 -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 0.98 0.99 3/64 16169
/proc/meminfo: memFree=1270168/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=1596 CPUtime=0
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1123952518 1634304 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 399 183 125 319 0 77 0

[startup+0.06825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16169
/proc/meminfo: memFree=1270168/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=1876 CPUtime=0.06
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 298 0 0 0 6 0 0 0 18 0 1 0 1123952518 1921024 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 469 281 148 319 0 147 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1876

[startup+0.102254 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16169
/proc/meminfo: memFree=1270168/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=1876 CPUtime=0.1
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 1123952518 1921024 288 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 469 288 148 319 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1876

[startup+0.301285 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16169
/proc/meminfo: memFree=1270168/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=2004 CPUtime=0.29
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1123952518 2052096 310 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 501 310 148 319 0 179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2004

[startup+0.702352 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16169
/proc/meminfo: memFree=1270168/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=2132 CPUtime=0.7
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 364 0 0 0 70 0 0 0 23 0 1 0 1123952518 2183168 347 1992294400 134512640 135819388 4294956160 18446744073709551615 135208144 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 533 347 148 319 0 211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2132

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1269200/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=2520 CPUtime=1.49
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 469 0 0 0 149 0 0 0 25 0 1 0 1123952518 2580480 452 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 630 452 148 319 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2520

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1268432/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=3436 CPUtime=3.09
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 692 0 0 0 309 0 0 0 25 0 1 0 1123952518 3518464 675 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 859 675 148 319 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1266576/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=5124 CPUtime=6.29
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 1076 0 0 0 629 0 0 0 25 0 1 0 1123952518 5246976 1059 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 1281 1059 148 319 0 959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5124

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1263768/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=8060 CPUtime=12.69
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 1739 0 0 0 1268 1 0 0 25 0 1 0 1123952518 8253440 1722 1992294400 134512640 135819388 4294956160 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 2015 1722 148 319 0 1693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8060

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1259800/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=12344 CPUtime=25.48
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 2676 0 0 0 2546 2 0 0 25 0 1 0 1123952518 12640256 2659 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 3086 2659 148 319 0 2764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12344

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1253272/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=19460 CPUtime=51.07
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 4385 0 0 0 5103 4 0 0 25 0 1 0 1123952518 19927040 4322 1992294400 134512640 135819388 4294956160 18446744073709551615 134618363 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 4865 4322 148 319 0 4543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19460

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1246232/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=27284 CPUtime=102.26
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 6210 0 0 0 10220 6 0 0 25 0 1 0 1123952518 27938816 6049 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 6821 6049 148 319 0 6499 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27284

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1239256/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=35008 CPUtime=162.23
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 8096 0 0 0 16216 7 0 0 25 0 1 0 1123952518 35848192 7760 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 8752 7760 148 319 0 8430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1232728/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=42216 CPUtime=222.21
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 9914 0 0 0 22213 8 0 0 25 0 1 0 1123952518 43229184 9406 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 10554 9406 148 319 0 10232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1226840/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=48420 CPUtime=282.19
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 11447 0 0 0 28209 10 0 0 25 0 1 0 1123952518 49582080 10898 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 12105 10898 148 319 0 11783 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1220568/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=55344 CPUtime=342.18
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 13007 0 0 0 34206 12 0 0 25 0 1 0 1123952518 56672256 12458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 13836 12458 148 319 0 13514 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55344

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1215256/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=62248 CPUtime=402.16
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 14742 0 0 0 40203 13 0 0 25 0 1 0 1123952518 63741952 13780 1992294400 134512640 135819388 4294956160 18446744073709551615 134599497 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 15562 13780 148 319 0 15240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62248

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1210712/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=67228 CPUtime=462.13
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 15859 0 0 0 46199 14 0 0 25 0 1 0 1123952518 68841472 14897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 16807 14897 148 319 0 16485 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1206616/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=73404 CPUtime=522.11
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 17345 0 0 0 52196 15 0 0 25 0 1 0 1123952518 75165696 15894 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 18351 15894 148 319 0 18029 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73404

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1202840/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=77432 CPUtime=582.09
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 18326 0 0 0 58193 16 0 0 25 0 1 0 1123952518 79290368 16875 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 19358 16875 148 319 0 19036 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 77432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1199256/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=81088 CPUtime=642.08
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 19191 0 0 0 64191 17 0 0 25 0 1 0 1123952518 83034112 17740 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 20272 17740 148 319 0 19950 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 81088

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16170
/proc/meminfo: memFree=1195864/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=84588 CPUtime=702.05
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 20032 0 0 0 70188 17 0 0 25 0 1 0 1123952518 86618112 18581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 21147 18581 148 319 0 20825 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 84588

[startup+762.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16170
/proc/meminfo: memFree=1189656/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=92012 CPUtime=762.04
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 21780 0 0 0 76185 19 0 0 25 0 1 0 1123952518 94220288 20132 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 23003 20132 148 319 0 22681 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 92012

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16170
/proc/meminfo: memFree=1187160/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=94800 CPUtime=822.02
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 22416 0 0 0 82182 20 0 0 25 0 1 0 1123952518 97075200 20768 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 23700 20768 148 319 0 23378 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 94800

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16170
/proc/meminfo: memFree=1183704/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=98696 CPUtime=881.99
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 23402 0 0 0 88178 21 0 0 25 0 1 0 1123952518 101064704 21593 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 24674 21593 148 319 0 24352 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 98696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16170
/proc/meminfo: memFree=1181080/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=101080 CPUtime=941.97
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 24055 0 0 0 94175 22 0 0 25 0 1 0 1123952518 103505920 22246 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 25270 22246 148 319 0 24948 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 101080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16170
/proc/meminfo: memFree=1178584/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=103544 CPUtime=1001.95
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 24682 0 0 0 100172 23 0 0 25 0 1 0 1123952518 106029056 22873 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 25886 22873 148 319 0 25564 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 103544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1175768/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=106416 CPUtime=1061.93
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 25388 0 0 0 106169 24 0 0 25 0 1 0 1123952518 108969984 23579 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 26604 23579 148 319 0 26282 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 106416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1173016/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=109140 CPUtime=1121.92
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 26061 0 0 0 112167 25 0 0 25 0 1 0 1123952518 111759360 24252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 27285 24252 148 319 0 26963 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 109140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1170776/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=111540 CPUtime=1181.9
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 26629 0 0 0 118164 26 0 0 25 0 1 0 1123952518 114216960 24820 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 27885 24820 148 319 0 27563 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 111540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1170008/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=112400 CPUtime=1200.09
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 26820 0 0 0 119983 26 0 0 25 0 1 0 1123952518 115097600 25011 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 28100 25011 148 319 0 27778 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112400

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 16172
/proc/meminfo: memFree=1170008/2055920 swapFree=4178264/4192956
[pid=16169] ppid=16167 vsize=112400 CPUtime=1200.09
/proc/16169/stat : 16169 (hydrasat-flat) R 16167 16169 15815 0 -1 4194304 26820 0 0 0 119983 26 0 0 25 0 1 0 1123952518 115097600 25011 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16169/statm: 28100 25011 148 319 0 27778 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.279957
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 112400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26820
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= 2849

runsolver used 0.834873 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 17:21:10
IDJOB=1530355
IDBENCH=70569
IDSOLVER=519
FILE ID=node26/1530355-1238512870
PBS_JOBID= 9061962
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530355-1238512870/watcher-1530355-1238512870 -o /tmp/evaluation-result-1530355-1238512870/solver-1530355-1238512870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530355-1238512870.cnf -rs 2046407735 -co memory_limit 1800

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=2046407735

node26.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		: 3000.261
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		: 3000.261
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:       1270584 kB
Buffers:         93528 kB
Cached:         593640 kB
SwapCached:       8472 kB
Active:         207504 kB
Inactive:       489616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270584 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            74224 kB
Committed_AS:  2991696 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-31 17:41:12