Trace number 1716480

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications 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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716480-1240616150/watcher-1716480-1240616150 -o /tmp/evaluation-result-1716480-1240616150/solver-1716480-1240616150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716480-1240616150.cnf -rs 99299288 -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 0.93 2/64 16641
/proc/meminfo: memFree=1566288/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=5320 CPUtime=0
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 160 0 0 0 0 0 0 0 21 0 1 0 89648036 5447680 144 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 1330 144 119 319 0 1008 0

[startup+0.0263529 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 16641
/proc/meminfo: memFree=1566288/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=6376 CPUtime=0.02
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 438 0 0 0 2 0 0 0 21 0 1 0 89648036 6529024 422 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 1594 422 119 319 0 1272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6376

[startup+0.101359 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 16641
/proc/meminfo: memFree=1566288/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=10336 CPUtime=0.08
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 1515 0 0 0 8 0 0 0 21 0 1 0 89648036 10584064 1499 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 2584 1500 119 319 0 2262 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10336

[startup+0.301379 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 16641
/proc/meminfo: memFree=1566288/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=20896 CPUtime=0.28
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 4345 0 0 0 27 1 0 0 22 0 1 0 89648036 21397504 4329 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 5224 4329 119 319 0 4902 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20896

[startup+0.701419 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 16641
/proc/meminfo: memFree=1566288/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=40036 CPUtime=0.68
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 9456 0 0 0 64 4 0 0 25 0 1 0 89648036 40996864 9440 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 10009 9441 119 319 0 9687 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40036

[startup+1.5015 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 16642
/proc/meminfo: memFree=1513672/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=77948 CPUtime=1.48
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 19294 0 0 0 137 11 0 0 25 0 1 0 89648036 79818752 19278 1992294400 134512640 135819388 4294956176 18446744073709551615 135215851 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 19487 19278 125 319 0 19165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77948

[startup+3.10166 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 16642
/proc/meminfo: memFree=1480328/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=101604 CPUtime=3.08
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 26527 0 0 0 294 14 0 0 25 0 1 0 89648036 104042496 23550 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 25401 23550 128 319 0 25079 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101604

[startup+6.30198 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 16642
/proc/meminfo: memFree=1438728/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=140364 CPUtime=6.27
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 39488 0 0 0 609 18 0 0 25 0 1 0 89648036 143732736 32321 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 35091 32321 147 319 0 34769 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 140364

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 0.93 2/65 16642
/proc/meminfo: memFree=1436488/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=141288 CPUtime=12.68
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 39729 0 0 0 1249 19 0 0 25 0 1 0 89648036 144678912 32562 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 35322 32562 147 319 0 35000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 141288

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 16642
/proc/meminfo: memFree=1436168/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=141684 CPUtime=25.48
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 39822 0 0 0 2529 19 0 0 25 0 1 0 89648036 145084416 32655 1992294400 134512640 135819388 4294956176 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 35421 32655 147 319 0 35099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141684

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 0.93 3/65 16642
/proc/meminfo: memFree=1435272/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=142612 CPUtime=51.06
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 40069 0 0 0 5087 19 0 0 25 0 1 0 89648036 146034688 32902 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 35653 32902 147 319 0 35331 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 142612

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 16642
/proc/meminfo: memFree=1433864/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=144156 CPUtime=102.24
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 40414 0 0 0 10205 19 0 0 25 0 1 0 89648036 147615744 33247 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 36039 33247 147 319 0 35717 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 144156

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1433672/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=144424 CPUtime=162.23
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 40469 0 0 0 16203 20 0 0 25 0 1 0 89648036 147890176 33302 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 36106 33302 147 319 0 35784 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 144424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1432840/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=145348 CPUtime=222.21
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 40672 0 0 0 22201 20 0 0 25 0 1 0 89648036 148836352 33505 1992294400 134512640 135819388 4294956176 18446744073709551615 134587761 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 36337 33505 147 319 0 36015 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1431304/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=146928 CPUtime=282.19
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 41039 0 0 0 28199 20 0 0 25 0 1 0 89648036 150454272 33872 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 36732 33872 147 319 0 36410 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 146928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1430728/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=147500 CPUtime=342.17
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 41174 0 0 0 34197 20 0 0 25 0 1 0 89648036 151040000 34007 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 36875 34007 147 319 0 36553 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 147500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1428808/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=149512 CPUtime=402.15
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 41648 0 0 0 40195 20 0 0 25 0 1 0 89648036 153100288 34481 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 37378 34481 147 319 0 37056 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 149512

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1425544/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=153064 CPUtime=462.14
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 42445 0 0 0 46193 21 0 0 25 0 1 0 89648036 156737536 35278 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 38266 35278 147 319 0 37944 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 153064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1423688/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=155248 CPUtime=522.13
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 42946 0 0 0 52191 22 0 0 25 0 1 0 89648036 158973952 35779 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 38812 35779 147 319 0 38490 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 155248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1421128/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=158144 CPUtime=582.11
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 43578 0 0 0 58189 22 0 0 25 0 1 0 89648036 161939456 36411 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 39536 36411 147 319 0 39214 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 158144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1418376/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=161496 CPUtime=642.09
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 44257 0 0 0 64187 22 0 0 25 0 1 0 89648036 165371904 37090 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 40374 37090 147 319 0 40052 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 161496

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1417160/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=162888 CPUtime=702.07
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 44563 0 0 0 70185 22 0 0 25 0 1 0 89648036 166797312 37396 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 40722 37396 147 319 0 40400 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 162888

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1416392/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=163680 CPUtime=762.05
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 44735 0 0 0 76183 22 0 0 25 0 1 0 89648036 167608320 37568 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 40920 37568 147 319 0 40598 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 163680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414408/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=822.03
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45246 0 0 0 82181 22 0 0 25 0 1 0 89648036 169984000 38079 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38079 147 319 0 41178 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 166000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414344/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=882.02
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45246 0 0 0 88180 22 0 0 25 0 1 0 89648036 169984000 38079 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38079 147 319 0 41178 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 166000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414344/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=942
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45246 0 0 0 94178 22 0 0 25 0 1 0 89648036 169984000 38079 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38079 147 319 0 41178 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 166000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414344/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=1001.98
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45247 0 0 0 100176 22 0 0 25 0 1 0 89648036 169984000 38080 1992294400 134512640 135819388 4294956176 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38080 147 319 0 41178 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 166000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414344/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=1061.97
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45247 0 0 0 106175 22 0 0 25 0 1 0 89648036 169984000 38080 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38080 147 319 0 41178 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 166000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414280/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166000 CPUtime=1121.95
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45247 0 0 0 112173 22 0 0 25 0 1 0 89648036 169984000 38080 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41500 38080 147 319 0 41178 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 166000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1414088/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166348 CPUtime=1181.94
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45322 0 0 0 118171 23 0 0 25 0 1 0 89648036 170340352 38155 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41587 38155 147 319 0 41265 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 166348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16644
/proc/meminfo: memFree=1413832/2055920 swapFree=4180920/4192956
[pid=16641] ppid=16639 vsize=166536 CPUtime=1200.04
/proc/16641/stat : 16641 (hydrasat-flat) R 16639 16641 16325 0 -1 4194304 45366 0 0 0 119981 23 0 0 25 0 1 0 89648036 170532864 38199 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/16641/statm: 41634 38199 147 319 0 41312 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 166536

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.255961
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 166536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45366
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= 1
involuntary context switches= 3123

runsolver used 1.36579 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 01:35:51
IDJOB=1716480
IDBENCH=20381
IDSOLVER=519
FILE ID=node27/1716480-1240616150
PBS_JOBID= 9186287
Free space on /tmp= 66180 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716480-1240616150/watcher-1716480-1240616150 -o /tmp/evaluation-result-1716480-1240616150/solver-1716480-1240616150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716480-1240616150.cnf -rs 99299288 -co memory_limit 1800

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=99299288

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1566768 kB
Buffers:         60852 kB
Cached:         355244 kB
SwapCached:       5912 kB
Active:         139024 kB
Inactive:       286028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566768 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           19044 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            50060 kB
Committed_AS:   274752 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node27 at 2009-04-25 01:55:54