Trace number 1716636

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 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-1716636-1240618424/watcher-1716636-1240618424 -o /tmp/evaluation-result-1716636-1240618424/solver-1716636-1240618424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716636-1240618424.cnf -rs 1150673734 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=882248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=4452 CPUtime=0
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 89869426 4558848 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 1113 171 119 319 0 791 0

[startup+0.068672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=882248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=7884 CPUtime=0.06
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 1123 0 0 0 6 0 0 0 18 0 1 0 89869426 8073216 1107 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 1971 1107 119 319 0 1649 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7884

[startup+0.102674 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=882248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=9600 CPUtime=0.09
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 1581 0 0 0 9 0 0 0 18 0 1 0 89869426 9830400 1565 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 2400 1565 119 319 0 2078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9600

[startup+0.302694 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=882248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=20028 CPUtime=0.29
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 4382 0 0 0 27 2 0 0 19 0 1 0 89869426 20508672 4366 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 5007 4367 119 319 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20028

[startup+0.702748 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=882248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=39300 CPUtime=0.69
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 9516 0 0 0 64 5 0 0 22 0 1 0 89869426 40243200 9500 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 9825 9501 119 319 0 9503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39300

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1784
/proc/meminfo: memFree=827712/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=67368 CPUtime=1.49
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 17212 0 0 0 140 9 0 0 25 0 1 0 89869426 68984832 16056 1992294400 134512640 135819388 4294956160 18446744073709551615 134681582 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 16842 16056 127 319 0 16520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67368

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1784
/proc/meminfo: memFree=810752/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=83364 CPUtime=3.09
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 21651 0 0 0 297 12 0 0 25 0 1 0 89869426 85364736 19297 1992294400 134512640 135819388 4294956160 18446744073709551615 134681548 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 20841 19297 128 319 0 20519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83364

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1784
/proc/meminfo: memFree=772360/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=117036 CPUtime=6.29
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 32280 0 0 0 611 18 0 0 25 0 1 0 89869426 119844864 27576 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 29259 27576 147 319 0 28937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117036

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1784
/proc/meminfo: memFree=771848/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=117436 CPUtime=12.69
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 32373 0 0 0 1251 18 0 0 25 0 1 0 89869426 120254464 27669 1992294400 134512640 135819388 4294956160 18446744073709551615 134617948 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 29359 27669 147 319 0 29037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117436

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1784
/proc/meminfo: memFree=771528/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=117700 CPUtime=25.48
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 32455 0 0 0 2530 18 0 0 25 0 1 0 89869426 120524800 27751 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 29425 27751 147 319 0 29103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117700

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1784
/proc/meminfo: memFree=771208/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=118096 CPUtime=51.07
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 32550 0 0 0 5089 18 0 0 25 0 1 0 89869426 120930304 27846 1992294400 134512640 135819388 4294956160 18446744073709551615 134603162 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 29524 27846 147 319 0 29202 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1784
/proc/meminfo: memFree=769736/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=119692 CPUtime=102.27
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 32936 0 0 0 10208 19 0 0 25 0 1 0 89869426 122564608 28232 1992294400 134512640 135819388 4294956160 18446744073709551615 134603079 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 29923 28232 147 319 0 29601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 119692

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=768712/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=120624 CPUtime=162.24
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 33183 0 0 0 16205 19 0 0 25 0 1 0 89869426 123518976 28479 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 30156 28479 147 319 0 29834 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 120624

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=764872/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=124604 CPUtime=222.23
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34146 0 0 0 22202 21 0 0 25 0 1 0 89869426 127594496 29442 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31151 29442 147 319 0 30829 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=764232/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=125272 CPUtime=282.22
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34304 0 0 0 28200 22 0 0 25 0 1 0 89869426 128278528 29600 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31318 29600 147 319 0 30996 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 125272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=764168/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=125272 CPUtime=342.2
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34306 0 0 0 34198 22 0 0 25 0 1 0 89869426 128278528 29602 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31318 29602 147 319 0 30996 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 125272

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=764232/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=125272 CPUtime=402.19
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34307 0 0 0 40197 22 0 0 25 0 1 0 89869426 128278528 29603 1992294400 134512640 135819388 4294956160 18446744073709551615 134587854 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31318 29603 147 319 0 30996 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 125272

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=764104/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=125272 CPUtime=462.17
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34332 0 0 0 46195 22 0 0 25 0 1 0 89869426 128278528 29628 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31318 29628 147 319 0 30996 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 125272

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=761608/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=127880 CPUtime=522.15
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 34952 0 0 0 52193 22 0 0 25 0 1 0 89869426 130949120 30248 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 31970 30248 147 319 0 31648 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=761288/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=128144 CPUtime=582.13
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 35044 0 0 0 58191 22 0 0 25 0 1 0 89869426 131219456 30340 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 32036 30340 147 319 0 31714 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 128144

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=761224/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=128144 CPUtime=642.13
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 35044 0 0 0 64190 23 0 0 25 0 1 0 89869426 131219456 30340 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 32036 30340 147 319 0 31714 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 128144

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=760008/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=129480 CPUtime=702.11
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 35356 0 0 0 70188 23 0 0 25 0 1 0 89869426 132587520 30652 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 32370 30652 147 319 0 32048 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 129480

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756296/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133104 CPUtime=762.1
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36279 0 0 0 76186 24 0 0 25 0 1 0 89869426 136298496 31575 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33276 31575 147 319 0 32954 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 133104

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756296/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133104 CPUtime=822.08
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36279 0 0 0 82184 24 0 0 25 0 1 0 89869426 136298496 31575 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33276 31575 147 319 0 32954 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 133104

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756296/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133104 CPUtime=882.06
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36279 0 0 0 88182 24 0 0 25 0 1 0 89869426 136298496 31575 1992294400 134512640 135819388 4294956160 18446744073709551615 134603488 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33276 31575 147 319 0 32954 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 133104

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756104/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133244 CPUtime=942.04
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36316 0 0 0 94180 24 0 0 25 0 1 0 89869426 136441856 31612 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33311 31612 147 319 0 32989 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 133244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756168/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133244 CPUtime=1002.03
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36317 0 0 0 100179 24 0 0 25 0 1 0 89869426 136441856 31613 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33311 31613 147 319 0 32989 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 133244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=756104/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=133244 CPUtime=1062.01
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36320 0 0 0 106177 24 0 0 25 0 1 0 89869426 136441856 31616 1992294400 134512640 135819388 4294956160 18446744073709551615 134603152 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33311 31616 147 319 0 32989 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 133244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=754248/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=135236 CPUtime=1122
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 36803 0 0 0 112175 25 0 0 25 0 1 0 89869426 138481664 32099 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 33809 32099 147 319 0 33487 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 135236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=752456/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=137152 CPUtime=1181.99
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 37242 0 0 0 118173 26 0 0 25 0 1 0 89869426 140443648 32538 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 34288 32538 147 319 0 33966 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 137152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=750152/2055920 swapFree=4192956/4192956
[pid=1783] ppid=1781 vsize=139576 CPUtime=1200.08
/proc/1783/stat : 1783 (hydrasat-flat) R 1781 1783 1385 0 -1 4194304 37818 0 0 0 119982 26 0 0 25 0 1 0 89869426 142925824 33114 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/1783/statm: 34894 33114 147 319 0 34572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139576

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): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.290955
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 139576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37818
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= 1961

runsolver used 0.870867 second user time and 2.6436 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 02:13:45
IDJOB=1716636
IDBENCH=20386
IDSOLVER=519
FILE ID=node64/1716636-1240618424
PBS_JOBID= 9186256
Free space on /tmp= 66144 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716636-1240618424/watcher-1716636-1240618424 -o /tmp/evaluation-result-1716636-1240618424/solver-1716636-1240618424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716636-1240618424.cnf -rs 1150673734 -co memory_limit 1800

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1150673734

node64.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		: 3000.218
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		: 3000.218
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:        882664 kB
Buffers:         89248 kB
Cached:         975768 kB
SwapCached:          0 kB
Active:         366740 kB
Inactive:       712700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882664 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13944 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            79512 kB
Committed_AS:   223620 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node64 at 2009-04-25 02:33:48