Trace number 1724096

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) 1200.08 1200.42

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.534
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

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-1724096-1240692405/watcher-1724096-1240692405 -o /tmp/evaluation-result-1724096-1240692405/solver-1724096-1240692405 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1724096-1240692405.cnf -rs 125884036 -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 0.99 0.99 2/64 20380
/proc/meminfo: memFree=1735928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=2800 CPUtime=0
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 97273471 2867200 189 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 700 189 119 319 0 378 0

[startup+0.0774529 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20380
/proc/meminfo: memFree=1735928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=6232 CPUtime=0.07
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 1116 0 0 0 7 0 0 0 18 0 1 0 97273471 6381568 1100 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 1558 1100 119 319 0 1236 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232

[startup+0.102455 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20380
/proc/meminfo: memFree=1735928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=7420 CPUtime=0.09
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 1426 0 0 0 9 0 0 0 18 0 1 0 97273471 7598080 1410 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 1855 1410 119 319 0 1533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7420

[startup+0.302475 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20380
/proc/meminfo: memFree=1735928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=16660 CPUtime=0.29
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 3914 0 0 0 27 2 0 0 20 0 1 0 97273471 17059840 3898 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 4165 3898 119 319 0 3843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16660

[startup+0.702516 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20380
/proc/meminfo: memFree=1735928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=29820 CPUtime=0.69
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 7455 0 0 0 66 3 0 0 24 0 1 0 97273471 30535680 7149 1992294400 134512640 135819388 4294956176 18446744073709551615 134604085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 7455 7149 127 319 0 7133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29820

[startup+1.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1700656/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=45520 CPUtime=1.49
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 11689 0 0 0 144 5 0 0 25 0 1 0 97273471 46612480 10953 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 11380 10953 128 319 0 11058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45520

[startup+3.10176 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1688432/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=68904 CPUtime=3.09
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 18540 0 0 0 301 8 0 0 25 0 1 0 97273471 70557696 16356 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 17226 16356 147 319 0 16904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68904

[startup+6.30108 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1669616/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=69960 CPUtime=6.29
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 18816 0 0 0 620 9 0 0 25 0 1 0 97273471 71639040 16632 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 17490 16632 147 319 0 17168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69960

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1668528/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=71036 CPUtime=12.69
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 19055 0 0 0 1260 9 0 0 25 0 1 0 97273471 72740864 16871 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 17759 16871 147 319 0 17437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71036

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1667056/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=72592 CPUtime=25.48
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 19447 0 0 0 2539 9 0 0 25 0 1 0 97273471 74334208 17263 1992294400 134512640 135819388 4294956176 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 18148 17263 147 319 0 17826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72592

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1663280/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=76356 CPUtime=51.07
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 20397 0 0 0 5097 10 0 0 25 0 1 0 97273471 78188544 18213 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 19089 18213 147 319 0 18767 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76356

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1659504/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=80168 CPUtime=102.26
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 21338 0 0 0 10215 11 0 0 25 0 1 0 97273471 82092032 19154 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 20042 19154 147 319 0 19720 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80168

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1658032/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=81656 CPUtime=162.24
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 21697 0 0 0 16212 12 0 0 25 0 1 0 97273471 83615744 19513 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 20414 19513 147 319 0 20092 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81656

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1656048/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=83908 CPUtime=222.23
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 22192 0 0 0 22210 13 0 0 25 0 1 0 97273471 85921792 20008 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 20977 20008 147 319 0 20655 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83908

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1651568/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=88308 CPUtime=282.21
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 23299 0 0 0 28208 13 0 0 25 0 1 0 97273471 90427392 21115 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 22077 21115 147 319 0 21755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88308

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1650928/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=88976 CPUtime=342.19
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 23448 0 0 0 34206 13 0 0 25 0 1 0 97273471 91111424 21264 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 22244 21264 147 319 0 21922 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88976

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1650608/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=89248 CPUtime=402.18
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 23517 0 0 0 40204 14 0 0 25 0 1 0 97273471 91389952 21333 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 22312 21333 147 319 0 21990 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 89248

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1649456/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=90372 CPUtime=462.16
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 23797 0 0 0 46202 14 0 0 25 0 1 0 97273471 92540928 21613 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 22593 21613 147 319 0 22271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90372

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1647344/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=92420 CPUtime=522.14
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24315 0 0 0 52200 14 0 0 25 0 1 0 97273471 94638080 22131 1992294400 134512640 135819388 4294956176 18446744073709551615 135201403 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23105 22131 147 319 0 22783 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 92420

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1646896/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=92972 CPUtime=582.12
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24421 0 0 0 58198 14 0 0 25 0 1 0 97273471 95203328 22237 1992294400 134512640 135819388 4294956176 18446744073709551615 134586889 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23243 22237 147 319 0 22921 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 92972

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1646512/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=93380 CPUtime=642.11
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24505 0 0 0 64197 14 0 0 25 0 1 0 97273471 95621120 22321 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23345 22321 147 319 0 23023 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 93380

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1646320/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=93516 CPUtime=702.1
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24553 0 0 0 70195 15 0 0 25 0 1 0 97273471 95760384 22369 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23379 22369 147 319 0 23057 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 93516

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1645616/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=94384 CPUtime=762.08
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24719 0 0 0 76193 15 0 0 25 0 1 0 97273471 96649216 22535 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23596 22535 147 319 0 23274 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 94384

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20381
/proc/meminfo: memFree=1645168/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=94780 CPUtime=822.06
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 24829 0 0 0 82191 15 0 0 25 0 1 0 97273471 97054720 22645 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23695 22645 147 319 0 23373 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 94780

[startup+882.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1644144/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=95708 CPUtime=882.03
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 25070 0 0 0 88188 15 0 0 25 0 1 0 97273471 98004992 22886 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 23927 22886 147 319 0 23605 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95708

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1641712/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=98096 CPUtime=942.02
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 25674 0 0 0 94186 16 0 0 25 0 1 0 97273471 100450304 23490 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 24524 23490 147 319 0 24202 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 98096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1639408/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=100356 CPUtime=1002
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 26239 0 0 0 100184 16 0 0 25 0 1 0 97273471 102764544 24055 1992294400 134512640 135819388 4294956176 18446744073709551615 134667874 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 25089 24055 147 319 0 24767 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 100356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1639152/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=100704 CPUtime=1061.98
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 26302 0 0 0 106182 16 0 0 25 0 1 0 97273471 103120896 24118 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 25176 24118 147 319 0 24854 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 100704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1638448/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=101804 CPUtime=1121.96
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 26591 0 0 0 112180 16 0 0 25 0 1 0 97273471 104247296 24278 1992294400 134512640 135819388 4294956176 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 25451 24278 147 319 0 25129 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 101804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1637552/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=102732 CPUtime=1181.94
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 26809 0 0 0 118178 16 0 0 25 0 1 0 97273471 105197568 24496 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 25683 24496 147 319 0 25361 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1637488/2055920 swapFree=4180920/4192956
[pid=20380] ppid=20378 vsize=102732 CPUtime=1200.05
/proc/20380/stat : 20380 (hydrasat-flat) R 20378 20380 20316 0 -1 4194304 26824 0 0 0 119989 16 0 0 25 0 1 0 97273471 105197568 24511 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/20380/statm: 25683 24511 147 319 0 25361 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102732

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): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.185971
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 102732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26824
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= 3299

runsolver used 1.10283 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 22:46:46
IDJOB=1724096
IDBENCH=71751
IDSOLVER=519
FILE ID=node27/1724096-1240692405
PBS_JOBID= 9186752
Free space on /tmp= 66192 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724096-1240692405/watcher-1724096-1240692405 -o /tmp/evaluation-result-1724096-1240692405/solver-1724096-1240692405 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1724096-1240692405.cnf -rs 125884036 -co memory_limit 1800

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=125884036

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:       1736344 kB
Buffers:         37312 kB
Cached:         216376 kB
SwapCached:       4848 kB
Active:         116860 kB
Inactive:       144644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736344 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            6636 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            43916 kB
Committed_AS:   335472 kB
PageTables:       1372 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= 66192 MiB
End job on node27 at 2009-04-25 23:06:48