Trace number 1530409

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530409-1238527244/watcher-1530409-1238527244 -o /tmp/evaluation-result-1530409-1238527244/solver-1530409-1238527244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530409-1238527244.cnf -rs 1241740480 -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 24308
/proc/meminfo: memFree=1432352/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=1596 CPUtime=0
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 891315851 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 399 183 125 319 0 77 0

[startup+0.051922 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24308
/proc/meminfo: memFree=1432352/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=1856 CPUtime=0.04
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 273 0 0 0 4 0 0 0 18 0 1 0 891315851 1900544 256 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 464 256 147 319 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1856

[startup+0.101927 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24308
/proc/meminfo: memFree=1432352/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=1856 CPUtime=0.09
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 891315851 1900544 266 1992294400 134512640 135819388 4294956176 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 464 266 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301956 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24308
/proc/meminfo: memFree=1432352/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=1988 CPUtime=0.29
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 891315851 2035712 298 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 497 298 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.702016 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24308
/proc/meminfo: memFree=1432352/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=2116 CPUtime=0.69
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 891315851 2166784 343 1992294400 134512640 135819388 4294956176 18446744073709551615 134671570 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 529 343 147 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1431384/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=2644 CPUtime=1.49
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 891315851 2707456 466 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 661 466 147 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10237 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1430488/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=3568 CPUtime=3.09
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 710 0 0 0 309 0 0 0 25 0 1 0 891315851 3653632 693 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 892 693 147 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1428568/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=5320 CPUtime=6.29
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 1125 0 0 0 629 0 0 0 25 0 1 0 891315851 5447680 1108 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 1330 1108 147 319 0 1008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1425496/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=8292 CPUtime=12.69
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 1805 0 0 0 1268 1 0 0 25 0 1 0 891315851 8491008 1788 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 2073 1788 147 319 0 1751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8292

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1421400/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=13148 CPUtime=25.48
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 2989 0 0 0 2547 1 0 0 25 0 1 0 891315851 13463552 2862 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 3287 2862 147 319 0 2965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13148

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1415832/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=19564 CPUtime=51.08
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 4539 0 0 0 5105 3 0 0 25 0 1 0 891315851 20033536 4291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617281 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 4891 4291 147 319 0 4569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19564

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1408216/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=27388 CPUtime=102.26
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 6411 0 0 0 10222 4 0 0 25 0 1 0 891315851 28045312 6079 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 6847 6079 147 319 0 6525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27388

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1400856/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=35824 CPUtime=162.24
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 8386 0 0 0 16218 6 0 0 25 0 1 0 891315851 36683776 7925 1992294400 134512640 135819388 4294956176 18446744073709551615 134592575 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 8956 7925 147 319 0 8634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1395032/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=42184 CPUtime=222.23
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 9949 0 0 0 22215 8 0 0 25 0 1 0 891315851 43196416 9367 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 10546 9367 147 319 0 10224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42184

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1389528/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=48716 CPUtime=282.21
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 11521 0 0 0 28212 9 0 0 25 0 1 0 891315851 49885184 10748 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 12179 10748 147 319 0 11857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1384152/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=54564 CPUtime=342.18
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 12981 0 0 0 34208 10 0 0 25 0 1 0 891315851 55873536 12077 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 13641 12077 147 319 0 13319 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1376792/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=63520 CPUtime=402.17
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 15386 0 0 0 40205 12 0 0 25 0 1 0 891315851 65044480 13916 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 15880 13916 147 319 0 15558 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63520

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1374040/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=67744 CPUtime=462.15
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 16331 0 0 0 46202 13 0 0 25 0 1 0 891315851 69369856 14604 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 16936 14604 147 319 0 16614 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67744

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24309
/proc/meminfo: memFree=1371288/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=70276 CPUtime=522.13
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 17017 0 0 0 52199 14 0 0 25 0 1 0 891315851 71962624 15290 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 17569 15290 147 319 0 17247 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 70276

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1367000/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=74664 CPUtime=582.12
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 18252 0 0 0 58196 16 0 0 25 0 1 0 891315851 76455936 16364 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 18666 16364 147 319 0 18344 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74664

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1363800/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=78816 CPUtime=642.1
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 19362 0 0 0 64194 16 0 0 25 0 1 0 891315851 80707584 17153 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 19704 17153 147 319 0 19382 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 78816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1360088/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=82896 CPUtime=702.08
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 20303 0 0 0 70191 17 0 0 25 0 1 0 891315851 84885504 18094 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 20724 18094 147 319 0 20402 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 82896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1356952/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=86116 CPUtime=762.07
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 21071 0 0 0 76189 18 0 0 25 0 1 0 891315851 88182784 18862 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 21529 18862 147 319 0 21207 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 86116

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1354520/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=88592 CPUtime=822.04
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 21682 0 0 0 82186 18 0 0 25 0 1 0 891315851 90718208 19473 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 22148 19473 147 319 0 21826 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 88592

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1347032/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=98448 CPUtime=882.02
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 24606 0 0 0 88182 20 0 0 25 0 1 0 891315851 100810752 21331 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 24612 21331 147 319 0 24290 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 98448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24309
/proc/meminfo: memFree=1344344/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=101296 CPUtime=942.01
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 25277 0 0 0 94181 20 0 0 25 0 1 0 891315851 103727104 22002 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 25324 22002 147 319 0 25002 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 101296

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24309
/proc/meminfo: memFree=1341144/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=105004 CPUtime=1001.99
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 26516 0 0 0 100178 21 0 0 25 0 1 0 891315851 107524096 22819 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 26251 22819 147 319 0 25929 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 105004

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 24309
/proc/meminfo: memFree=1338776/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=107052 CPUtime=1061.97
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 27110 0 0 0 106176 21 0 0 25 0 1 0 891315851 109621248 23413 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 26763 23413 147 319 0 26441 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 107052

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24309
/proc/meminfo: memFree=1336600/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=109052 CPUtime=1121.95
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 27638 0 0 0 112173 22 0 0 25 0 1 0 891315851 111669248 23941 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 27263 23941 147 319 0 26941 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 109052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24309
/proc/meminfo: memFree=1334488/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=111136 CPUtime=1181.93
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 28169 0 0 0 118171 22 0 0 25 0 1 0 891315851 113803264 24472 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 27784 24472 147 319 0 27462 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 111136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24309
/proc/meminfo: memFree=1333848/2055920 swapFree=4178260/4192956
[pid=24308] ppid=24306 vsize=111696 CPUtime=1200.03
/proc/24308/stat : 24308 (hydrasat-flat) R 24306 24308 24055 0 -1 4194304 28323 0 0 0 119981 22 0 0 25 0 1 0 891315851 114376704 24626 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/24308/statm: 27924 24626 147 319 0 27602 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111696

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.246962
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 111696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28323
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= 1122

runsolver used 1.06784 second user time and 2.27965 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 21:20:44
IDJOB=1530409
IDBENCH=70587
IDSOLVER=519
FILE ID=node39/1530409-1238527244
PBS_JOBID= 9062032
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530409-1238527244/watcher-1530409-1238527244 -o /tmp/evaluation-result-1530409-1238527244/solver-1530409-1238527244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530409-1238527244.cnf -rs 1241740480 -co memory_limit 1800

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1241740480

node39.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		: 3000.285
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		: 3000.285
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:       1432768 kB
Buffers:         86948 kB
Cached:         441812 kB
SwapCached:       8168 kB
Active:         194068 kB
Inactive:       344668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432768 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            70728 kB
Committed_AS:  2418856 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 21:40:46