Trace number 1727056

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727056-1240720361/watcher-1727056-1240720361 -o /tmp/evaluation-result-1727056-1240720361/solver-1727056-1240720361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1727056-1240720361.cnf -rs 2135591817 -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 3/65 18158
/proc/meminfo: memFree=1023472/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=1776 CPUtime=0
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 100065767 1818624 169 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 444 170 119 319 0 122 0

[startup+0.017089 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18158
/proc/meminfo: memFree=1023472/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=2172 CPUtime=0.01
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 287 0 0 0 1 0 0 0 20 0 1 0 100065767 2224128 271 1992294400 134512640 135819388 4294956176 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 543 271 119 319 0 221 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2172

[startup+0.101098 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18158
/proc/meminfo: memFree=1023472/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=5212 CPUtime=0.09
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1105 0 0 0 9 0 0 0 20 0 1 0 100065767 5337088 1089 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 1303 1091 125 319 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5212

[startup+0.301119 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18158
/proc/meminfo: memFree=1023472/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=5772 CPUtime=0.29
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1271 0 0 0 29 0 0 0 22 0 1 0 100065767 5910528 1218 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 1443 1218 127 319 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5772

[startup+0.701166 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18158
/proc/meminfo: memFree=1023472/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=7872 CPUtime=0.69
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1795 0 0 0 69 0 0 0 25 0 1 0 100065767 8060928 1696 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 1968 1696 147 319 0 1646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7872

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1017192/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=8004 CPUtime=1.49
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1834 0 0 0 149 0 0 0 25 0 1 0 100065767 8196096 1735 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2001 1735 147 319 0 1679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1016936/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=8004 CPUtime=3.09
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1851 0 0 0 309 0 0 0 25 0 1 0 100065767 8196096 1752 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2001 1752 147 319 0 1679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8004

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1016680/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=8272 CPUtime=6.29
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1911 0 0 0 628 1 0 0 25 0 1 0 100065767 8470528 1812 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2068 1812 147 319 0 1746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8272

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1016424/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=8404 CPUtime=12.69
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1943 0 0 0 1268 1 0 0 25 0 1 0 100065767 8605696 1844 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2101 1844 147 319 0 1779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8404

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1016296/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=8672 CPUtime=25.49
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 1988 0 0 0 2548 1 0 0 25 0 1 0 100065767 8880128 1889 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2168 1889 147 319 0 1846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8672

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1015208/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=9984 CPUtime=51.07
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 2278 0 0 0 5106 1 0 0 25 0 1 0 100065767 10223616 2179 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2496 2179 147 319 0 2174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1013864/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=11304 CPUtime=102.26
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 2609 0 0 0 10225 1 0 0 25 0 1 0 100065767 11575296 2510 1992294400 134512640 135819388 4294956176 18446744073709551615 134592798 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 2826 2510 147 319 0 2504 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1012776/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=12472 CPUtime=162.25
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 2858 0 0 0 16223 2 0 0 25 0 1 0 100065767 12771328 2759 1992294400 134512640 135819388 4294956176 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 3118 2759 147 319 0 2796 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12472

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1012776/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=12472 CPUtime=222.23
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 2858 0 0 0 22221 2 0 0 25 0 1 0 100065767 12771328 2759 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 3118 2759 147 319 0 2796 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12472

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1012712/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=12472 CPUtime=282.21
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 2861 0 0 0 28219 2 0 0 25 0 1 0 100065767 12771328 2762 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 3118 2762 147 319 0 2796 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12472

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18159
/proc/meminfo: memFree=1011816/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=13596 CPUtime=342.19
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 3102 0 0 0 34217 2 0 0 25 0 1 0 100065767 13922304 3003 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 3399 3003 147 319 0 3077 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1009768/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=15724 CPUtime=402.17
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 3613 0 0 0 40215 2 0 0 25 0 1 0 100065767 16101376 3514 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 3931 3514 147 319 0 3609 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15724

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1008424/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=17544 CPUtime=462.16
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 3992 0 0 0 46213 3 0 0 25 0 1 0 100065767 17965056 3893 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4386 3893 147 319 0 4064 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1007784/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=18060 CPUtime=522.14
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4107 0 0 0 52211 3 0 0 25 0 1 0 100065767 18493440 4008 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4515 4008 147 319 0 4193 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1007528/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=18260 CPUtime=582.12
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4157 0 0 0 58209 3 0 0 25 0 1 0 100065767 18698240 4058 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4565 4058 147 319 0 4243 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1007272/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=18600 CPUtime=642.11
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4234 0 0 0 64208 3 0 0 25 0 1 0 100065767 19046400 4135 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4650 4135 147 319 0 4328 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18600

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006696/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=702.08
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 70205 3 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 19140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=762.07
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 76204 3 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=822.05
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 82202 3 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19140

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006696/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=882.04
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 88200 4 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 134592707 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 19140

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=942.02
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 94198 4 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 19140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=1002
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4362 0 0 0 100196 4 0 0 25 0 1 0 100065767 19599360 4263 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4263 147 319 0 4463 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 19140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006696/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=1061.98
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4367 0 0 0 106194 4 0 0 25 0 1 0 100065767 19599360 4268 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4268 147 319 0 4463 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=1121.96
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4367 0 0 0 112192 4 0 0 25 0 1 0 100065767 19599360 4268 1992294400 134512640 135819388 4294956176 18446744073709551615 134603435 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4268 147 319 0 4463 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006824/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=1181.95
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4380 0 0 0 118191 4 0 0 25 0 1 0 100065767 19599360 4281 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4281 147 319 0 4463 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 19140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18161
/proc/meminfo: memFree=1006760/2055920 swapFree=4192956/4192956
[pid=18158] ppid=18156 vsize=19140 CPUtime=1200.04
/proc/18158/stat : 18158 (hydrasat-flat) R 18156 18158 17999 0 -1 4194304 4380 0 0 0 120000 4 0 0 25 0 1 0 100065767 19599360 4281 1992294400 134512640 135819388 4294956176 18446744073709551615 134669011 0 0 4096 1 0 0 0 17 1 0 0
/proc/18158/statm: 4785 4281 147 319 0 4463 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19140

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 19140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4380
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= 2518

runsolver used 1.3398 second user time and 2.93755 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 06:32:41
IDJOB=1727056
IDBENCH=24628
IDSOLVER=519
FILE ID=node85/1727056-1240720361
PBS_JOBID= 9186871
Free space on /tmp= 126812 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727056-1240720361/watcher-1727056-1240720361 -o /tmp/evaluation-result-1727056-1240720361/solver-1727056-1240720361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1727056-1240720361.cnf -rs 2135591817 -co memory_limit 1800

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=2135591817

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1023888 kB
Buffers:        102048 kB
Cached:         822276 kB
SwapCached:          0 kB
Active:         211992 kB
Inactive:       726148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            79784 kB
Committed_AS:   262832 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= 126812 MiB
End job on node85 at 2009-04-26 06:52:43