Trace number 1556338

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) 1200.11 1200.42

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556338-1238748818/watcher-1556338-1238748818 -o /tmp/evaluation-result-1556338-1238748818/solver-1556338-1238748818 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1556338-1238748818.cnf -rs 384346412 -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 1.00 3/64 12981
/proc/meminfo: memFree=1923192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=2192 CPUtime=0
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 1147547233 2244608 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 548 184 119 319 0 226 0

[startup+0.027726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12981
/proc/meminfo: memFree=1923192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=3116 CPUtime=0.02
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 461 0 0 0 2 0 0 0 20 0 1 0 1147547233 3190784 445 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 779 446 119 319 0 457 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3116

[startup+0.101732 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12981
/proc/meminfo: memFree=1923192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=6284 CPUtime=0.09
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 1301 0 0 0 9 0 0 0 20 0 1 0 1147547233 6434816 1285 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 1571 1285 119 319 0 1249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6284

[startup+0.301752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12981
/proc/meminfo: memFree=1923192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=15580 CPUtime=0.29
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 3783 0 0 0 28 1 0 0 22 0 1 0 1147547233 15953920 3617 1992294400 134512640 135819388 4294956160 18446744073709551615 134604192 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 3895 3617 127 319 0 3573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15580

[startup+0.701792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12981
/proc/meminfo: memFree=1923192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=23648 CPUtime=0.69
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 5883 0 0 0 67 2 0 0 25 0 1 0 1147547233 24215552 5568 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 5912 5568 128 319 0 5590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23648

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1898736/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=35124 CPUtime=1.49
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 9238 0 0 0 146 3 0 0 25 0 1 0 1147547233 35966976 8444 1992294400 134512640 135819388 4294956160 18446744073709551615 135208477 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 8781 8444 131 319 0 8459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35124

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1888048/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=37340 CPUtime=3.09
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 9804 0 0 0 305 4 0 0 25 0 1 0 1147547233 38236160 9009 1992294400 134512640 135819388 4294956160 18446744073709551615 134603076 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 9335 9009 148 319 0 9013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37340

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1887216/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=37604 CPUtime=6.29
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 9895 0 0 0 625 4 0 0 25 0 1 0 1147547233 38506496 9100 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 9401 9100 148 319 0 9079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37604

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1886448/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=38396 CPUtime=12.69
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 10069 0 0 0 1265 4 0 0 25 0 1 0 1147547233 39317504 9274 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 9599 9274 148 319 0 9277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38396

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1884656/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=40124 CPUtime=25.49
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 10508 0 0 0 2544 5 0 0 25 0 1 0 1147547233 41086976 9713 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 10031 9713 148 319 0 9709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40124

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1883056/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=41856 CPUtime=51.08
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 10921 0 0 0 5103 5 0 0 25 0 1 0 1147547233 42860544 10126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 10464 10126 148 319 0 10142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41856

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1876336/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=48752 CPUtime=102.27
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 12593 0 0 0 10221 6 0 0 25 0 1 0 1147547233 49922048 11798 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 12188 11798 148 319 0 11866 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48752

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1876272/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=48752 CPUtime=162.25
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 12593 0 0 0 16219 6 0 0 25 0 1 0 1147547233 49922048 11798 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 12188 11798 148 319 0 11866 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1875248/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=49728 CPUtime=222.24
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 12849 0 0 0 22217 7 0 0 25 0 1 0 1147547233 50921472 12054 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 12432 12054 148 319 0 12110 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1874096/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=50952 CPUtime=282.22
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 13141 0 0 0 28215 7 0 0 25 0 1 0 1147547233 52174848 12346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 12738 12346 148 319 0 12416 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1870832/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=54416 CPUtime=342.2
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 13939 0 0 0 34212 8 0 0 25 0 1 0 1147547233 55721984 13144 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 13604 13144 148 319 0 13282 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12982
/proc/meminfo: memFree=1868464/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=56712 CPUtime=402.18
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 14518 0 0 0 40210 8 0 0 25 0 1 0 1147547233 58073088 13723 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 14178 13723 148 319 0 13856 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1867696/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=57372 CPUtime=462.17
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 14685 0 0 0 46208 9 0 0 25 0 1 0 1147547233 58748928 13890 1992294400 134512640 135819388 4294956160 18446744073709551615 134669291 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 14343 13890 148 319 0 14021 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 57372

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1866608/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=58596 CPUtime=522.14
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 14981 0 0 0 52205 9 0 0 25 0 1 0 1147547233 60002304 14186 1992294400 134512640 135819388 4294956160 18446744073709551615 135043647 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 14649 14186 148 319 0 14327 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58596

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1864944/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=60232 CPUtime=582.14
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 15391 0 0 0 58204 10 0 0 25 0 1 0 1147547233 61677568 14596 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15058 14596 148 319 0 14736 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1864112/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=61036 CPUtime=642.12
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 15599 0 0 0 64202 10 0 0 25 0 1 0 1147547233 62500864 14804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15259 14804 148 319 0 14937 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61036

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1863792/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=61168 CPUtime=702.1
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 15640 0 0 0 70200 10 0 0 25 0 1 0 1147547233 62636032 14845 1992294400 134512640 135819388 4294956160 18446744073709551615 134586831 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15292 14845 148 319 0 14970 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1863216/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=61756 CPUtime=762.09
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 15782 0 0 0 76199 10 0 0 25 0 1 0 1147547233 63238144 14987 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15439 14987 148 319 0 15117 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 61756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1863152/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=61756 CPUtime=822.07
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 15788 0 0 0 82197 10 0 0 25 0 1 0 1147547233 63238144 14993 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15439 14993 148 319 0 15117 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12988
/proc/meminfo: memFree=1862192/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=62720 CPUtime=882.05
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 16020 0 0 0 88195 10 0 0 25 0 1 0 1147547233 64225280 15225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 15680 15225 148 319 0 15358 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1859888/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=65092 CPUtime=942.04
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 16585 0 0 0 94193 11 0 0 25 0 1 0 1147547233 66654208 15790 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 16273 15790 148 319 0 15951 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 65092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1857072/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=68340 CPUtime=1002.03
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 17283 0 0 0 100191 12 0 0 25 0 1 0 1147547233 69980160 16488 1992294400 134512640 135819388 4294956160 18446744073709551615 134617256 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 17085 16488 148 319 0 16763 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 68340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1855152/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=70276 CPUtime=1062.01
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 17755 0 0 0 106189 12 0 0 25 0 1 0 1147547233 71962624 16960 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 17569 16960 148 319 0 17247 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 70276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1853040/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=72476 CPUtime=1122
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 18287 0 0 0 112187 13 0 0 25 0 1 0 1147547233 74215424 17492 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 18119 17492 148 319 0 17797 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 72476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1852336/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=73148 CPUtime=1181.99
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 18448 0 0 0 118186 13 0 0 25 0 1 0 1147547233 74903552 17653 1992294400 134512640 135819388 4294956160 18446744073709551615 134668554 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 18287 17653 148 319 0 17965 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 73148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12988
/proc/meminfo: memFree=1851952/2055920 swapFree=4176444/4192956
[pid=12981] ppid=12979 vsize=73544 CPUtime=1200.09
/proc/12981/stat : 12981 (hydrasat-flat) R 12979 12981 12618 0 -1 4194304 18546 0 0 0 119996 13 0 0 25 0 1 0 1147547233 75309056 17751 1992294400 134512640 135819388 4294956160 18446744073709551615 134669223 0 0 4096 1 0 0 0 17 1 0 0
/proc/12981/statm: 18386 17751 148 319 0 18064 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 73544

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): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.142978
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 73544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18546
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= 1536

runsolver used 0.990849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-03 10:53:39
IDJOB=1556338
IDBENCH=70817
IDSOLVER=519
FILE ID=node27/1556338-1238748818
PBS_JOBID= 9085429
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556338-1238748818/watcher-1556338-1238748818 -o /tmp/evaluation-result-1556338-1238748818/solver-1556338-1238748818 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1556338-1238748818.cnf -rs 384346412 -co memory_limit 1800

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=384346412

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		: 2800.196
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		: 2800.196
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:       1923672 kB
Buffers:          9264 kB
Cached:          59948 kB
SwapCached:       9328 kB
Active:          28624 kB
Inactive:        51548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923672 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            3768 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            38008 kB
Committed_AS:  3154524 kB
PageTables:       1380 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= 66324 MiB
End job on node27 at 2009-04-03 11:13:41